Am almost sure that when faced with a choice whether to write an academic paper or build a computer, you would choose writing a paper. However, both tasks are almost similar if you think about it open-mindedly. The similarity between the two tasks is that you will use already existing materials.
For computer building, you will have to look for all the appropriate parts needed to make a computer. Similarly, you have to look for already published information and data to write your paper and deliver a strong analytical or descriptive essay. So, what makes these two tasks completely different and which one is easier to tackle? Let’s find out together.
Assembling a Computer from Scratch
From a general point of view, this sounds like a very challenging task to handle by yourself. However, you do not have to be intimidated as this is one of the easiest tasks to complete once you master everything there is to learn. Although it will take you some time, you will still be able to build a computer from scratch.
What does it take to be a custom computer builder?
To be an expert in this field, you need to be very committed and focused on mastering the skill. It’s not something you wake up and excel at without putting any work to it: nothing works like that. What does it really take to be an expert?
Learn all the hardware parts of a computer and how each one of them works.
Instead of buying a computer from the store, you can decide to build your own. With online free tutorials, you get all the relevant information about computer building and assembly. All the essential parts you need to get your computer working would include:
Case and power supply
Motherboard
Cooling fan
The CPU
RAM
Hard Disk
Processor
Graphics card
Display and peripherals
Operating system
Writing a Paper in College
This is one of the most hated tasks by college students I included. I never liked doing my assignments or writing papers because I always thought I was making a fool of myself. However, it is not as hard as it is painted out to be. I know that for a fact now.
For you to master the art of writing perfect essays and thesis in college, you have to put more effort into learning. When you use an example to learn, you get to understand better. That’s why when learning, you should use a free descriptive essay or article to understand how to go about the task. Essay samples and examples give you the confidence to conquer the task.
What does it take to be a writer?
For you to excel as a writer, put into consideration a number of factors. First, you have to learn how to create time for your project. Prior and proper planning is another essential aspect you should nurture. It takes a while to be a top-level writer, thus it requires a high amount of self-discipline and patience.
Here is what you need for you to be a good writer:
Make early preparations for all your writing projects.
Pay attention to details in the instructions and understand them.
Do extensive research before you embark on the project.
Proofread what you write.
Understand the structure of writing a descriptive essay or paper.
Summary
So, what is common about computer building and assembly and essay writing? In both cases, you have to put in a lot of dedication and determination to excel. Understanding the instructions is another essential thing you must do in both tasks.
As a custom computer builder, you have to rely on user manuals and tutorials to understand how all the parts are assembled. As a writer, you also need to use online guides, free essay samples and examples to understand how different sections are put together to create a quality paper.
I think that these tasks are similar to some extent, and none of them is easier than the other. It all depends on your perception.
Hello fellows, I hope you all are doing great. In today’s tutorial, we are gonna have a look at Entering The Era Of The Self Repairing Machine. Whether you’re a kid with a battery-operated toy or an adult looking to change the channel, at some point, we all long for the battery that doesn’t die. Researchers in Japan are looking at making the self-repairing battery an actual thing in the near future. The technology uses a material that reduces degradation and self-heals, thanks to a process called coulombic attraction. But this is not the only self-healing technology we can look forward to. Not only will this technology prove to be helpful to networking, but it will also make efficient electronics seem unstoppable.
Cyber-Resilience Becomes The Mantra For Technicians
In a world where we have to face the possibility of coming up against quantum computing, it’s important that technology is able to stand up to the multi-layered threats that these supercomputers might bring. But it starts now, as cybercriminals become more advanced with their attacks.
At the heart of cyberattacks lies sophisticated coding that can infiltrate both hardware and software, which leave systems vulnerable for days, weeks, or even months until detected.
Self-healing machines that rely on AI to detect faults and shut down and restore will provide layers of security that are far more intricate than the machines of the system currently rely on.
Big Data Gets A Boost
Self-healing on the big data front is a critical component in preserving and processing information for future use, but companies are also well aware that when something goes wrong, that data can mean nothing. Alibaba has developed closed-loop self-healing hardware to prevent machine failure from affecting their data. The system makes use of an enormous amount of offline processing (95%) to resolve system errors and potential failures before closing the loop for the remaining 5% to be processed online. The combination of MaxCompute and Tianji has given Alibaba the edge over the self-repair cycle. For the company, this means fewer resources being pooled into repairs and maintenance, which leaves their hands free to provide customers with technical support and improve their sales cycle. This is a win for both consumers and businesses that rely on big data to make progress.
IoT Errors Will Become Obsolete
One of the reasons why the Internet of Things (IoT) and industrial IoT, is still not fully integrated into all businesses and homes is because of a few fundamental flaws that still prevail. According to technicians, the answer to self-repair within IoT networks lies in Bayesian networks, which is a mathematical model developed to work with sensors to detect issues. Machine learning is the next component in this network that works towards the self-repair process, as the software will figure out how the machine is supposed to work and then repair the components that need to be repaired. This is an important part of IoT and will influence the probability of it being adopted by households, industries and governments alike. The self-healing function of the network will also provide a layer of security that reduces the effects of cyberattacks on the network. With the help of Artificial Intelligence and machine learning, self-repairing machines will become the new normal. Combined with the right software and networking combinations, the self-repair loop is not only probable but possible as well.Do you know any latest self-repairing or healing technology? If you do then share with us in comments below, we would love to hear new ideas from you. That's how we can share our knowledge with each other.
Hello, welcome back with another PCB tutorial and in today tutorial I am going to discuss “What is Future of PCB?” Now, you will be pretty aware of the Printed circuit board. Since the invention of PCB, there are different changes and evolvement happened in PCB and its evolvement make it advanced. Now PCBs are available in different shapes and hardly resemble their first invention. They are not just changing shape, but their efficiency rate is much higher than before. The manufacturing process and design of software make it more productive and cost-effective. Now consumer demand is growing within passing time and so must PCBs. PCB is the base of all electronic devices. There is no doubt that the PCB maker feels intense pressure on development and growth.As customer demand is to get the faster and small device, and the industries looking for improved functionality. Therefore, PCB will need to be continually developing in the future.But the question is
What will be the future of PCB?
It is so necessary to get ready for the future in any field of life. That’s why it is important to know the future of PCB or what PCB has ahead for us. The current PCBs are so flexible and producing an incredible rate, but there is always room for development. Whether it is a function of PCB or its flexibility. The Consumer is always a demand for new and different function of PCB.The manufacturing process of PCB needs to be worked on because the complexity of the PCB gets grow. All the complexity of PCB has grown the new challenges for manufacturing companies. It is predicted that these are the following areas that need to be worked on in the future. Note:
There are many companies working online for PCB designing & manufacturing. We currently use PCBWay for PCB Designing of our projects.
I personally enjoy their services, that's why recommending it, as I have always received perfect results from them.
High-speed capabilities
We are living in a tech era and that demand for high-speed functionality in everything. We have become used to fast-paced technology. The same case deals with PCBs and now users same demand for electronic devices too. It is a challenge for designers to make unique and high-speed PCBs. The definition of high-speed PCBs for the designer has relatively changed. Most of them are agreed upon that definition of high-speed PCB is that ‘Circuit layout affects the integrity of the signal. But it can mean different things.Analog SignalThe capacity is in the shape of a signal in the high-speed analogue circuit. It means that If the signal shape will be changed, then the signal integrity problem will appear.
Digital Signal
The capacity or intelligence is contained in the digital pulses. So if it would be effected on a signal, then the signal integrity could be delayed or manifest. As you have seen that in both cases signal integrity could be interpreted by different effects. Many high-level designers know how to make it work and adjust all these problems and working on it for higher speed capabilities.
PCB Board Cameras
PCB board cameras are fitted directly on circuit board. These cameras can easily take pictures and are also able to make videos. The camera consists of an aperture, lens and image sensor, that's why is able to take high-resolution pictures. The size of the camera is around a quarter and that’s why can be fitted easily on a circuit board. They are so tiny that they can be mounted in any electronic device. After the introduction of board cameras, The circuit boards developed quickly with photo and video imaging and improving in primary areas. The PCB board cameras are expected to be developed further in the future and create a powerful solution for both PCB industry and electronics. Board cameras are used in several industries due to their sizes.
Medical Instruments
These board cameras are used in medical instruments to make the medical field more advanced. Now pill-sized cameras are available. The pill-sized camera can be swallowed by the patient so the doctor can take images or videos on the digestive system and decide to operate or not. Cameras are also used in instructional tools for the surgeries.
Consumer Electronics
For utility consumer, board cameras are also used in different electronic devices. In today's smartphones, laptop, tablet and several other companies also used board cameras. All of the consumers are pushing for a more powerful camera.All of these industries are only a few examples. This is a vast area where board cameras need to work more on it in future. There is a huge demand for board cameras and therefore the work is in progress for day/night and low light capabilities of the camera. It will make an improvement in every aspect of technology.
3D Printed Electronics
3D printing technology is the latest innovation and it has made things more exciting. 3D printing has a stand out work in a variety of industries and 3D printed electronics is one of them. 3D printing has played an important role in Printing board industry too. 3D PE, 3D printed electronics and 3D PEs are in a position to change the way of electrical system and design in the future. These systems create circuit boards by printing a substrate item layer by layer. By adding different liquid inks and surface mount technology to create a final board. This circuit board can take any shape in the result. The advantages of this 3D printing are:
Novel Design
Improved efficiency
Environment-friendly
Because of all these advantages, 3D PE has advanced quickly and moving forward. All the experts are expecting that this industry will move quickly as manufacturing companies.
Focus on Flexibility
The PCB industry is already fast-growing because of consumer demand. Flexible PCB type is the most demanding one because of the use in different sectors like wearable electronics, medical applications and flexible display. The sales growth is exceeding and it means the future is bright. These are all the reasons that make flexible PCBs more popular. Flexible PCB can handle more stress than rigid PCB and can fit into strange 3D spaces. These are several industries that are putting the trend toward flexible PCB.
LED Lighting
Flexible Display
Medical Instrumentation
Wearable Technology
People in the PCB industry can expect to see many more PCB changes come into demand in the near future if all these trends continue.
Hello everyone, I hope you all are doing great. In today's tutorial, we are gonna have a look at Building Monitor-Specialized Lifts. The American-based linear motion technologies manufacturer Progressive Automations offers its customers only the most efficient and effective automation solutions applicable to a variety of spheres like shipbuilding, heavy machine building, home interior, engineering, smart houses construction, etc.
The impeccable TV lift technology provided by this company is nowadays widely used for the creation of conference halls, high-tech offices for world business enterprises who break the mold of IT technologies. It allows for installing TV screens of different dimensions almost anywhere. Pop-up TV lifts, TV lifts for cabinets & furniture, rotating TV lifts, under the bed TV lifts along with attic & ceiling lifts - all these serve the TV automation which is widely required by technology-lovers.
TV Lifts for DIY Implementation
Linear motion technology implemented in TV lifts constructions manufactured by Progressive Automations is distinguished by its extreme safety and high reliability. With this technology making a DIY TV lift installation at home won’t be a serious problem. With particular attention to all the details embodied by Progressive Automations in all their products, everyone can take them and use to create a piece of high-tech art conveniently serving to watch favorite programs when wanted and hide a TV monitor afterward.
TV lifts became something more than just a modern trend nowadays. Their wide implementation along with the use of numerous other last-decade inventions became the matter of contemporary technological approach. Not just because of the style or convenience provided, but because of promising prospects.
Biggest TV Lift Automation Benefit
Not a secret that automation saves the most indispensable resource humanity has ever had - its time. Just imagine how much time do you personally spend on switching your TV on, making coffee, cooking, cleaning, washing, etc. The technical evolution of the last decades makes it possible to save tonnes of hours usually spent on routine and nowadays unnecessary work. And now imagine that you would have to clean all again manually instead of chatting with your friends somewhere in the public places.
You would be obliged to clean your house instead of your automated vacuum-robot-cleaner. But with an automated show & hide TV monitors the situation is the same. Previously, nobody could even imagine that it will be possible to permanently hide the monitor each time it is not needed. However, now we have this chance and it saves hours to those who regularly watch TV. Hiding a TV screen from sight after watching and when leaving home in business becomes easy.
Automation as the Investment in Everyday Life
The most convenient thing about this branch of automation technology is that it is relatively cheap. Having only about $700 to spend on automation project homeowner can contact Progressive Automations managers asking them for the assistance and they will gladly help customers to make their dreams come true. This is the best combination of cost-effective approach along with reliable services and tested products offered. Make your technological interior now with products & services offered by Progressive Automations.
Nothing's gonna make you happier than the right capital investment in the future of automation. Experience TV lift technology by yourself and make this little convenience serve your everyday life and purposes you set all along through your life. Forget about things you got used to when it comes to TV lift automation - think progressive!
Hello friends, as you all have seen that I am trying to help you in getting to know in depth about PCBs. Today I am going to discuss How does a PCB work? (Printed Circuit Board). As I discussed in my last two articles: Types of PCB (Printed circuit board), Evolution of PCB. Both of them are significant articles and assist you in learning more about PCBs.
As you all know, PCBs are now part of our daily life and used in every electronic equipment. The device you are using to read this article also using PCBs either it is a phone or PC.
The PCB has a major advantage over all the old circuit board because now PCBs work more precisely as compared to an earlier time.
Look at the example below:
All the large cables were connected where they fit, but there was not a proper setup.
However, now PCBs use a different approach. Therefore PCBs are available in different sizes and shapes. Now PCBs are designed on a computer and can be fitted with different components.
Parts of PCB
Large Wires turn into Thin Lines
Now when you look at the PCB, you can’t find any large wires on the circuit board. Because larger wires are turned into thin lines and those are conductive and connect all the components in the circuit.
Tiny Holes and Save Significant Space
When you see a tiny hole in a PCB, it is a place where a component will be fixed. All the tiny holes are drilled exactly where all the components need to be placed.
For example, such as:
If a microchip is placed and it is a part of the circuit and required six connections, in that case, the same numbers of holes will be made on the board.
Now part of the circuit can be fixed perfectly and without long wires and leads.
Components
It is the last and final part that is added to the circuit board. Components are the small electronic devices that should be linked to the unit to work. The most common components that are included in printed circuit boards are:
Microchips
Resisters
Switches
Diodes
The function of the PCB components is:
Battery - Its supply power to the circuit and by a double terminal device.
Diode - Diode controls the electricity on the circuit board and forces it to flow in one direction.
Capacitor - It can quickly hold and release the electrical charge.
IC (Integrated Circuit) - It is a chip that contains on many circuits and components and it can quickly release and hold any charge.
Inductor - It stores energy from an electrical current as a magnetic energy store.
Resistor - It provides resistance and manages the flow of electrical current.
Switch - Switch will either block the current or let it flow. It depends on it is closed or open
Transistor - Transistor control the electrical signals.
LED (Light Emitting Diode) - It is a small light on the circuit board and it will be helping in providing a visual response.
All these components perform the work of the circuit and PCB provides the connections.
How PCB works or gets created Nowadays?
Nowadays, most of the electronic circuit is designed on a computer. This helps electrical engineer in creating the perfect mounted arrangements parts.
All of this process happens before making the design permanent. It is more like ink on a paper.
PCB got printed after when their design is completed.
You can get your PCB done, online by various companies and the one, I recommend, is PCBWay. They got a professional team and delivers the order on time.
The raw circuit board has two layers:
The bottom layer is non-conductive.
The top layer is conductive and the sheet of the top layer is made of metal such as copper.
An ink that is printed on the metal layer is Etch-resistant ink and it is required in the design.
Thereafter the board is covered with chemicals. It will remove the metal layer except where the design is printed.
What was the purpose?
The conductors will remain in the pattern where it was needed for the circuit. When the components will be connected to the board and preserve.
Now PCBs will be tested and if they will pass the test, then it will be shipped.
All of this process is automated with thousands and millions of the same circuit board being built for use around the world.
Why PCBs are necessary for electronic and Technology Industry
Mechanical support for electronic devices
Connect various components to other materials
Serve as conductor of heat transfer
Guard the electronic components by providing electromagnetic
Provide electrical impedance and minimize and maximize the transfer of power.
Conclusion
I hope you understand how does PCBs work and what is the purpose of its parts and their functions.
It will help you in choosing the best PCB for you.
If you have any question regarding this article or any other related to the PCB. Feel free to comment down below and ask as much as you want.
Because we love to hear from you and happy to help in any situation.
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Should you outsource mobile app development or keep it in house? Many businesses face the same dilemma when it comes to mobile app development - is it best to keep everything within the company, or pass it onto another pair of hands?
The truth is, there are pros and cons to both. It’s all about what your business wants, how much it is willing to spend, and how much time you have available. If you’re wanting to create a successful mobile app that will stick around, it’s important you consider both options carefully and choose what you really believe will be best for you, your company, and your staff.
Here we’ll go through the pros and cons of both, to allow you to make the most educated decision possible.
What is outsourcing?
Outsourcing is turning to an outside agency to develop an app for your business. This agency could be a mobile/design studio, a digital agency, mobile specialists, app developers, or even freelancers.
Why should you outsource?
Outsourcing is best for businesses that do not have the right resources to develop in-house.
It sounds like common sense, really- however many venture into the unknown when it comes to mobile app development, and end up on the losing side of it.
What is in-house development?
Development in-house means hiring your own team to manage and create the app.
Your business will oversee the entire project from start to finish, without the involvement of any third parties.
Why would you keep your development in-house?
This is perfect for businesses who want to take total control of the development. You’ll be able to address any problems quickly and easily, build team skills, and execute everything much quicker.
Which is more cost effective?
Mobile app development is a long term project that can cost you and your business a lot of time and money. Hiring a team in-house will cost you not only in fees, but insurance, holiday pay, and even other company incentives, too.
Passing your project to an outside team will stop you from having to hire new staff, and allow you to pay an upfront fee for all work undergone.
Many find this not only cheaper but less hassle when it comes to managing a whole new team. Staff members are also much more likely to stay with you if you keep the work challenging.
Which will result in quality results?
Mobile development is likely to be very time consuming if IT isn’t your business’ forte. Outsourcing your development means your project is left in safe hands, with a team working towards a tight deadline. Your teams can then work with their skills to get the best out of the app. For example, Digital Authority Partners suggest that staff from an e-commerce store will be able to focus on customer service, marketing and other efforts to boost your online sales.
Which holds the most risk?
Many managers struggle to delegate tasks to employees. Businesses can struggle to pass their work onto outside agencies in the exact same way. It’s hard to trust others with something you’re putting so much time and money into.
Luckily, many agencies now work with projects in chunks, sending examples and designs to the client regularly to check everything is going as envisioned.
If you find it particularly hard to trust others to take on work, then it might be best that you keep it in-house. This way you have complete control, and don’t turn into a difficult client for someone else! However, if you’re happy to outsource the project, simply check in with the team regularly to make sure they are creating exactly what you want.
Mobile applications generated over $77 billion in total by the end of 2017, compared to just $18.56 in 2012. You’re playing with a lot of potential money when it comes to mobile apps, so it’s best that you’re confident with your team.
How about aftercare?
It’s easy to think that once development is over, you’re good to go for the foreseeable future. Many businesses don’t realize that a fair amount can go wrong with mobile apps that will lead them to fail. An app that constantly crashes, is hard to use or has glitches will lead customers to discontinue use.
Working with an outsourced team will allow you to approach them for support with these issues at a fixed cost.
This means that even when something goes terribly wrong, a team can be working on it almost immediately. If your team is in-house, they may struggle to deal with issues straight away. After all, we all know it can be hard to build a mobile app.
Which is most efficient
The likelihood is that outsourcing will be much more efficient for mobile app development, especially when it comes to small startups. The time it takes you to get something on the market can be the difference between an amazing project and ‘just another’ app, especially if a competitor beats you to it. App agencies have a wealth of experienced designers on-hand, and there’s no shame in turning to them if it will put you ahead of the competition and make you money. This means you and your team can pay more attention to marketing your app, which all starts with building a great site and landing page for it.
The bottom line
Overall, if you are a business with limited staff, funds and time - outsourcing is going to be better for you. This means you can pass all of the development stress onto another team, giving you more time to focus on what you’re good at and marketing your product instead.
However, if your business has the time and money available to invest in its own team, this may work out to be the best way to keep track of everything happening with the development and keep your unique app idea on the down-low! By 2020, mobile apps are forecast to generate around 189 billion U.S. dollars in revenue. Make sure you’re getting your app ideas out there now, no matter how you choose to develop them.
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at How to Write a Technical Research Paper. Research projects help scholars prove theories or contribute to the development of knowledge in their fields. They document their successful projects in research papers. It is crucial to document the project professionally.
With that, interested parties can enjoy learning from your research. The ability to read through the paper determines how much the reader gains from it. For a student, it is the key to good grades. Below are the steps to writing an excellent technical research paper:
1. Know what your readers want
The research should not target your supervisor alone. You should prepare it for a broader audience. Are you targeting professionals, like online research paper writing service, or a general audience with limited knowledge of the topic? Identify your target readers and write according to what they expect from you. Consider their level of expertise and include all the relevant information depending on their level of understanding.
2. Understand the topic
It is essential to choose a subject with which you are familiar. That makes it easier to collect relevant information and develop an appropriate problem statement. After collecting all the information that you need, you must narrow it down by choosing the essential details. You need to know how to use similar works of other scholars effectively. Consider the unique features that make the results of your project different from previous ones. You may lack sufficient proof or make little progress in your research. With that, you can define possible outcomes and recommend suitable methods of attaining them.
3. Paper Format
After gathering all the data that you need, you must know how to present it. Your research paper should follow the proper format. You must know what information to provide at every point. That makes it easier to read. Readers can easily find the information they need by merely moving to the appropriate section. Below is the format:
a) Title
It tells the reader what your paper is about. It can either be long and descriptive or short and straightforward. Make sure that it is informative and engaging.
b) Abstract
It briefly defines the problem, your approach, and your conclusion. You should write it after completing the paper. You can also include the background of the research and your motivation. The information in this part should be unique. You should not rewrite the sentences in other sections of your paper.
c) Introduction
In this section, you introduce your problem in detail and describe how the paper relates to your problem statement. It should tell the reader of the importance of your topic and provide them with a summary of your findings. That gives them an idea of what to expect from your research. An appealing introduction encourages the reader to continue reading. Therefore, it is crucial to use the right words and ensure that you provide the relevant details.
Define the problem and why it is crucial. Tell the reader why it is hard and what makes previously proposed solutions ineffective. Finally, brief them of the critical components of your approach and their importance. You can also include a summary of your contributions in the final paragraph.
d) Background information
It should be a brief but detailed paragraph about works similar to your study. If you have a lot of background material, you can include it as part of the introduction.
e) The body
That includes different sections whose titles depend on your project. It should consist of the main messages that you need to pass. Generally, the body provides information on what you did, how you did it, and details of the results. Engage the reader's mind by presenting all qualitative and quantitative data clearly and in an organized manner. Use tables, charts, diagrams, and graphs to increase the readability. Discuss every experiment and its results in details, giving reasons for any unexpected outcomes. Finally, include footnotes and endnotes for information that you get from other sources. That eliminates plagiarism.
f) Conclusion
That is a summary of your findings. Avoid repeating information from the introduction and abstract. It should be brief and to the point.
g) Bibliography
This section includes a list of all sources of works cited within your paper. Bibliography should be consistent, complete, and in alphabetical order. The format you choose depends on your citation style. Make sure that you include all relevant information in the correct order. You can use a reference generator to make it fast and easy.
It is crucial to document your research project professionally. Go through the paper to ensure that it has no grammatical errors. Also, use a presentable font like the Times New Roman to make it look better. Ensure double spacing to avoid congestion. That results in a neat paper that readers can enjoy.
Hello folks, I hope things are proceeding great at all of your sides. Today I am going to discuss the evolution of PCB (Printed Circuit board) in 2019.
You all must be already aware of the term PCB, what printed circuit board is? In case you are a newbie and don’t have much information about it. Then no problem, because I am going to share the history, the evolution of Printed circuit board (PCB) and when it first comes into usage?
What is PCB?
The printed circuit board mechanically support and connect to electronic components through the use of conductive tracks, pads, and other features.
Alright, lets me explain you in simple words.
PC boards are internal components that transmit electronic signals through electronic devices. For example: whenever you turned on a TV, computer or press a button on your smartphone, you are associating with a Printed circuit Board, which are inside the enclosures of all such devices.
There are few people who are aware of the complexity of the print circuit board behind the today technology. In the absence of printed circuit board, today advanced technology would have never become possible.
History of Printed Circuit Board
To know in detail what PCB (Printed circuit board) is, we have to go back in History to trace the evolution of PCB. PCB has evolved in many ways since its inception.
First PCB patent as known as “Printed wire” were issues in the early 1900s, However, the PC boards we recognize came into use after the world war II.
Charles Ducas from the USA created an electronic path directly on an insulated surface by printing through a stencil with electrically conductive links.
Dr. Paul Eisler an Austrian scientist made the first operational printed wiring board in 1943. On that time it's used as the replacement of massive radio tube wiring.
How earliest Printed circuit boards were made?
If you don’t know about it already then you will be amazed to know how the earliest PCB was created differently. In the 1920s they PCBs were made with different materials like Bakelite, layered, cardboard, Masonite and even thin wooden planks. Holes were drilled into the elements and the flat brass. Wires were nailed or bolted onto the board. The component connection was usually made by the pressing of the end brass trace onto a low rivet. Small nuts and bolts were used before rivet. These types of PCBs were used in early style gramophones and radios.
In 1950 to 60’s laminates using a little different style and materials were introduced but still, PCBs were single sided. All the circuit was on the one side of the board and components was on another side of the board. PCB makes a prime choice for that time over heavy cables and wiring. The evolution of printing wiring board came from the government agencies.
Process of Assembling Electrical Circuits
The “Process of Assembling Electrical Circuits” was then introduced by the US which developed the ways PCBs were made. In 1960, this process involved drawing the wiring patterns and then photographing it onto a zinc plate. This was the significant change and PCB starts observing a winder option. In this time PCB got more advanced in its techniques and methods. Multilayers PCBs also start producing in this time too.
In 1970, the size of the PCB begins to reduce and became much smaller. It was the time when hot air soldering methods were starting to be used. In the 1980s, the further size reduction of the PCB was made due to the outside amount of components. Within a few time, it becomes the preferred method over through-hole components. Because it requires less space and retains the same level of functionality.
The need for Computer manufacturing become the standard way for PCBs to be developed in the 1990s. Now the complexity of the circuit board increased again. This constant improvement of change enabled boards to be more effective and opened up more believable outcomes for various uses and applications. While the complexity of circuit boards keeps on expanding. The costs of the PCBs still manage to keep low.
Around 1995, this is when High-Density Interconnector PCBs were starting to be utilized. These boards include littler lines, pads and give different advantages, for example, decreased weight and size. Onwards starting here, the extra older boards become out-of-date.
Flex and Inflexible PCB
Flex and inflexible PCBs turned out to be progressively basic as they were affordable. The growth of electronic devices and gadget kept on driving PCB manufacturing change to push for effective, skilled and densely packed structures.
There are so many PCBs manufacturing companies out there and everyone is working hard with various priorities. PCBway is also striving to give customers the best product. Their PCBs are famous worldwide and I will definitely recommend them. They will give you one-on-one assistance and help you in selecting the right board for your project. I suggest PCBway because they offer great quality with a full range of printed circuit board capabilities and have always been satisfied.
Future of PCB
As of now, most of the circuit boards are utilizing multi-step strategies, for example, conventional vacuum deposition and photolithographic designing. Though, these techniques have barriers since they require a high handling temperature, include lethal waste, and are costly.
However, it's not hard to imagine PCBs will be transformed in the future. It's as of now starting! with the utilization of 3d printing become more standard '3d printing' a printed circuit board has progressed toward becoming realized.
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Top Cisco Routing and Switching Certifications for 2019. If you are in the IT industry and you want to be successful in your IT networking career, then it’s advisable that you achieve a Cisco certification.
This well-known organization offers a wide range of credentials. It’s good to know which Routing and Switching certificate is the best in 2019. This will help you make an informed decision about what certification you should pursue.
Top Popular Cisco Routing and Switching Certifications
Exam-Labs makes achieving the Cisco certifications very simple and affordable by providing the candidates with training courses that can be accessed through personal computers, laptops, tablets, and smartphones. The only question you should be asking yourself is what Cisco credential should you obtain? The answer to this question should depend on what career path you want to choose and what certificates are more useful and popular today. https://www.exam-labs.com/
Going by the number of IT professionals who enroll for various Cisco certification courses with Exam-Labs, there is a particular trend regarding to the credentials that receive the most candidates. The certification courses with the highest number of students are definitely the best ones that are in high demand in the IT industry.This article sheds more light on the top Cisco Routing and Switching credentials for 2019.
At present, the most popular Cisco certifications include the following:
Cisco Certified Network Associate (CCNA) Routing and Switching
There are a lot of types of Cisco Certified Network Associate certification, including collaboration, data center, cloud, security, cyber ops, wireless,server provider, and industrial. But the most well-known associate-level credential among all is CCNA Routing and Switching.
The CCNAR&S certification is the most popular credential, particularly for networking because it is in high demand in majority of the IT companies globally. CCNA R&S is an associate-level certificate. After achieving this Cisco certification, you start your IT career as a network engineer or a network administrator.
Cisco usually conducts the CCNA R&S certification in either two separate exams or in one composite test. These two exams are 100-105 ICND1 and 200-105 ICND2. The composite test has the code – 200-125 CCNA. All these certification exams have a different number of questions but they all last for 90 minutes. The available languages for these CCNA R&S tests are Japanese and English.
A CCNA R&S certified professional can install, configure, troubleshoot, and operate routed and switched networks. Such a specialist can use WAN to set up a connection in the distant area. The general exam topics typically include IPv4 and IPv6 routing technologies, infrastructure services, WAN technologies, infrastructure security, network fundamentals, infrastructure maintenance and management, etc. You can learn all these exam topics at Exam-Labs without breaking the bank. https://www.cisco.com/c/en/us/training-events/training-certifications/certifications.html
Cisco Certified Network Professional (CCNP) Routing and Switching
There are many types of Cisco Certified Network Professional (CCNP) certificate, such as wireless, collaboration, security, service provider, data center and cloud. Among all these CCNP certifications, the best credential, which is also most recommended one, is CCNP R&S.
The CCNP Routing and Switching credential has been and remain the best Cisco certification that a networking professional can earn. If you have at least one year of experience, particularly in the IT networking industry, and you are striving to grow in your career, then you should enroll for the CCNP certification program today. So, by earning this certificate, one can be a network administrator, a system engineer, and a network engineer or technician.
When you take the CCNP R&S certification exams, you will have the skills and knowledge to verify, implement, and troubleshoot remote and local networks. Learning this certificate gives you the ability to use WAN and LAN connections on several devices.To obtain this Cisco credential, you should clear the following three exams:
300-101 ROUTE (45-65/120 min)
300-115 SWITCH (30-40/120 min)
300-135 TSHOOT (15-25/120 min)
These CCNP R&S exams can be also taken in English and Japanese. Passing these certification tests will be very easy if you use preparation tools offered by Exam-Labs.
Note: To get the CCNP R&S certification, you should have a valid CCNA R&S credential.
Cisco Certified Internetwork Expert (CCIE) Routing and Switching
There are six different tracks of the Cisco Certified Internet work Expert (CCIE) certification. You have to choose the relevant path depending on the specific networking technology in which you would like to obtain a certificate. The CCIE tracks include wireless, collaboration, service provider, data center, security, and routing and switching. The last domain is the most popular one among others. The CCIE R&S credential is designed for the IT professionals who are seeking to acquire expertise in network levels. After earning this Cisco certification, you qualify as a network engineer or a server administrator (or both).
A CCIE R&S certified individual can easily and effectively plan, troubleshoot, and operate complex networks on all Cisco equipment. To achieve this expert-level certification, one should have at least 3 years of experience to be eligible to take the relevant lab and written exams. The first step is the written test (400-101). It consists of 90-110 questions that should be answered within 120 minutes. This certification exam can be taken in English. The second step is the lab test. It takes 8 hours in total. The exam requires you to configure and troubleshoot a number of complex networks in accordance with certain specifications.
If you fail to pass the exam at your first attempt, you are allowed to retake it after a month. But to avoid failure, prepare with the Exam-Labs platform!
Conclusion
To clear any Cisco certification exam with relative ease, join a training course at Exam-Labs and learn the certification comprehensively from the certified and experienced professionals. Also make use of free study materials available. Besides video guides, there are also many useful preparation tools that will help you explore your Cisco test and earn your credential.
The Cisco Routing and Switching certifications we have mentioned here will help you demonstrate your expertise. They will help you easily get a job, get a promotion, and earn a huge salary.
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at 3 Reasons To Switch To Cloud Storages. Even though Cloud storages are getting increasingly popular, there are still some dark clouds of misconceptions of stereotypes that shadow the reputation of the entire industry. A lot of users still believe that cloud storages are not safe, that it’s risky to trust sensitive personal and business information to a third-party server. Others, on the other hand, claim that Cloud storages are much more secure than local drives.
The truth, as in most cases, lies in the middle. It would be wrong to say that all Cloud storages are safe - it is indeed possible to encounter fraud a couple of times. However, it would perhaps be even a bigger mistake to assume that just because there were some scams in the past, all Cloud industry must be a threat.
In fact, now the levels of encryption of cloud storages are significantly higher than those of local drives. That, actually, is easy to explain Cloud drives are usually created by big companies and corporations, with professional security departments. Thousands of people work on one task, and one task only - to create a safe place for your file.s In your business, however, you hardly have at least one specialist whose job role would be fully dedicated to security. Even if you want your safety to much the level of Cloud, you would have no resources to implement the same methods.
Of course, this only scratches the top of the iceberg. We took a closer look at the matter and formulated three main reasons to switch to Cloud.
Reason #1 - Much lower costs
When you use Cloud, there is no more need for hardware storage. Cloud storages don’t require any additional efforts from your part when it comes to maintenance. When you entrust your data to be stored on the third-party service, you also leave all the support activities up to them. This saves a lot of time and money - as opposed to physical storages.
Also, hardware storages take up a lot of office space so even if the cost of the hardware itself is relatively low, you’ll be paying for the consequences a lot more and for a while. On top of that, Cloud storages follow on-demand model - you pay only when you need to use storage - no futile waste of storage space and company resources
Finally, the last bonus. Many cloud storages have comfortable free versions or extended trial periods. You can download Dropbox or register on Microsoft’s cloud service with no fee and have access to all essential possibilities. Many platforms offer small-size storages for free along with basic management features For small businesses and startups, this should be completely enough. Also, it’s a great possibility to test the storage before paying for it. You are not buying a cat in a sack.
Reason #2 - Flexibility for scaling businesses
Cloud storages provide access to your files anytime and anywhere, and from any device. You are not tied to the office space or work computer. All information is connected to your personal account or to the account of your team. All you need is to know login and password.
Cloud platforms are usually supported by all popular OSs - Windows, Mac, Linux, iOS, Android along with web applications, compatible with Google Chrome, Mozilla Firefox, Microsoft Edge, Opera, and others. The functionality in mobile, desktop, and web version is usually quite similar (although apps may be somewhat simplified) - so there is no difficulty in switching from one to another.
As your business grows, you start saving more data and taking more responsibility for your clients, employees, partners. Keeping track of all information is a crucial step to successful calling. Unlike local storages, Cloud allows you to automate file management activities - you can share data with other users, edit their access permissions, synchronize files between various devices, delete old files, and create passwords for the most sensitive information. All these features are available by default, no add-ons required.
Reason #3 - Cloud protects from hardware failures
This is surely the most compelling argument in Cloud’s favor. Even if you can secure your local drive by password protection and custom encryption tools, even if you manage to cut costs somehow, there is still no protection for hardware failure.
It doesn’t matter how often you perform diagnosis or how responsibly your company traits maintenance. These activities can prolong the age of your hardware but you are never quite out of the woods. Computers and physical memory storages break for thousands of reasons and you can never prevent them all.
Cloud platforms make sure that your data is not down even if your hardware is. The main purpose of third-party storing services is to provide users with secure backup copies in case something goes wrong. Even if you don’t want to switch your business to Cloud completely, you have to consider using it at least for protection.
After the access to hardware was restored, you can copy all backup files from Cloud to a physical device with a single click. Also, if your device was compromised, you can activate an emergent deletion on physical storage, knowing that you have backup copies stored elsewhere.
Conclusions
Now that you know why every business owner has to consider using CLoud, if not as the main storage, at last for protection purposes. It’s about time we provide you with a quick checklist with tips on smart Cloud implementation.
Start by choosing a free tool - this way, you can practice Cloud management and educate your team. It’s also a possibility to est the concept and understands whether cloud storages work for you.
Later, you can switch to lesser-known storages if you want to, however, for beginners, it’s advisable to start with popular tools, developed by well-known companies. Such examples are Dropbox, Microsoft Storage, Google Storage, Google Drive, and others.
Don’t go for an elaborate solution right away. For instance, Google has two main Cloud option. The more popular one is Google Drive, often used by small teams and in personal purposes. The more complex one is Google Cloud, created for software developers and digital businesses with more narrow functionality and complicated interface. If you are just familiarizing yourself with the concept of Cloud, start with the simpler one, and scale later.
Don’t neglect physical storage protection. Even if you moved all important data to Cloud, be sure to keep your physical devices safe. After all, by accessing your computers, a hacker can also get access to your Cloud.
Apply additional security layers for sensitive data. Even though encryption works for the entire Cloud storage, don’t rely on built-in measures when it comes to financial or legal data. Add password protection and a new encryption level - this feature is provided by the majority of Cloud platforms even in free functionality packages.
Cloud platforms are must-have for modern companies. Sooner than later, you will find yourself in the need of remote storage - which is why it’s best to not delay this decision. Take preventative measures to protect your business data and start adapting your company to Cloud storages as soon as possible.
Syed Zain Nasir
I am Syed Zain Nasir, the founder of <a href=https://www.TheEngineeringProjects.com/>The Engineering Projects</a> (TEP). I am a programmer since 2009 before that I just search things, make small projects and now I am sharing my knowledge through this platform.I also work as a freelancer and did many projects related to programming and electrical circuitry. <a href=https://plus.google.com/+SyedZainNasir/>My Google Profile+</a>