It works on the data be it storing, retrieving, or processing, computers are one dynamic creation of humans that has changed human’s lives drastically in a good way. Computers are used widely and worldwide for any and everything. We play games on it, work on it, surf the internet, store data, send emails, and do any more useful things.

What is a computer

The first-ever computer that was introduced in the world was called ENIAC which was built during world war II. It was used for calculations without any error that was tougher for humans to do.

Its structure

Before we proceed in detail, let’s talk about its structure which is hardware and software- these are the two parts that the computers are made of.

Hardware is the physical part of the computer which you can see or touch such as keyboard, mouse, etc, while the software is the invisible part, it is a set of instructions on which the hardware works such as web browsers and processors. Software instructs the hardware on what to do and how to do stuff given by the humans.

There are different parts of a computer that help them work efficiently, which consists of- processor that performs tasks given by both hardware and software, memory works as primary storage, a motherboard that connects all the other components, and a storage device which is secondary storage and stores data permanently.

Different types of computers

Computers are classified as general-purpose, special-purpose, and specialized computers. A general-purpose computer includes desktop computers, which are generally used at work, home, and schools. Special-purpose computers are found in ATMs, cars, microwaves, TVs, and other electronic devices, which are also widely used. They cover the home appliances. Specialized computers are similar to a general-purpose computers with only one difference which is specialized computers are designed to perform simpler tasks.

How are computers used today?

Computers are now used as desktops, hybrid, laptops, mobiles, tablets, and notebook forms. Computers were a necessity in the past, present, and will be a necessity in the future as well. Today our ninety percent of the work depends on computers from smaller to bigger work we are relying on this machine. In schools, students are taught about computers from an early stage, and then while growing up, they get some insights about programming. One thing that is common for all the people that uses a computer is for the storage of data although, in today’s times’ many smartphones are made with large storage, they still can’t compare with the memory of computers. We work on computers using MS office, share data over mail, exchange information, do business virtually, etc. Computers are life saviors in today’s time because we humans can never be so accurate in calculations, arranging data, manipulating data, and storing information.

Applications of computers are unlimited, and today every educated person knows how to use a computer even, people who have not attended school can use mobile phones very easily. Technology has made it into our lives, and now we can’t survive without using it. Computers are used in every field which includes education, entertainment, medical field, industry, government, banking, and business, etc. Almost every business uses computers nowadays, and they are not limiting to it, computers help them keep a record of their employees and their information which might be needed in the future. In the field of education, computers have made the studies more informative and entertaining, which students find boring while reading books but, the same thing becomes interesting when seen on the projector. In the medical field, for doctors, computers have made it easier to analyze the diagnoses and research about the new drugs, and also, they can discuss their data with other medical experts.

Computers have made it easier for every sector of people all around the world. Our cars consist of a navigation system that helps you know exactly where you are on the planet. Weather forecasting is another good example of the usage of computers and it also processes a large amount of meteorological information. One of the good uses of computers in today’s time is security and surveillance- the creations like face recognition, thumb recognition have made our lives safer than before and which also saves us from any fraudulent activities, CCTVs are widely used in every house, business, buildings, and industries so that crimes can be lessened in this world.

The supporting character that helps computers become more useful is the internet, today, the internet is like electricity, if there is no internet then there is only darkness in the world. We are so dependent on them that they have become an important part of our lives, we do online shopping, books tickets, get appointments online, study, socialize online, and even date online. You can visit virtually just by sitting and relaxing on your sofa through the internet. You can research data from anytime the on your computer and learn new things whenever you want. Apple Macs and computers have set another trend in the market, and there is a huge demand for these brands among people, they are crazy over Apple brands and companies are more than competitive in today’s time.

Although computers have a big impact on our daily lives, there can be also some negative effects of these on our daily lives like people become more dependent on technology than trusting their memory even socializing becomes different, but if used in a better way, computers are a true partner for humans. The world is changing, and technology is evolving every day, and there will be a time where a computer will help us in a more good way in coming times. Computers still are a necessity for mankind and will always help humans to make their life easier.

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What is a Motherboard

It acts as a meeting point in the computer’s central part, which connects all the components and external peripherals of the computer. Motherboard consists of multiple forms which, are designed to fit the different types and sizes of computers.

Overview

PCB consists of different layers of fiberglass ranging from 6 to 14 and, they have different planes to ensure the power and signal of their computer. Other components can also be added to the motherboard through expansion slots. These expansion slots help people when they want to upgrade their motherboard.

The most commonly used motherboard in recent times is ATX, an advanced Intel on the AT design made by IBM. Other forms include extended ATX mini ATX, micro ATX, BTX, micro BTX, mini ITX, macro ITX, and nano ITX.

Types of motherboard

Every computer has its motherboard. You can identify the motherboard from your computer specs. Different type of motherboard analyzes what type of parts your computer can utilize and the measures the limits of upgradations of the computer in the future.

You can choose Motherboards based on size, shape, layout, and mounting patterns on them. If you have a business in computer building this is essential for the development of computer cases that follow the size of the motherboard.

Desktops, tablets, laptops, smartphones, and other classes of computers consist of motherboards, but usually, when one talks about motherboards they are mostly made for desktops. Motherboards used in making computer desktops follow a standard form factor and so people know exactly what size to build, what type of CPU to use, and what type of units they need to build a computer with particular specifications.

Some common types of Motherboard-
• XT Motherboard
• AT Motherboard
• Baby AT Motherboard
• ATX Motherboard

Components of a Motherboard

The motherboard serves as the main component of a computer. It works as a circuit board through which the other components connect to. It is the motherboard that connects components and is responsible for the functioning of a computer. It is the second most useful part of the component while making a computer.

Here are some interfaces and parts you will find on a Motherboard-
• CPU Sockets
• DIMM slots
• SATA connector
• Power connector
• Chipset
• Floppy connector
• IO Chip
• IO Connectors
• USB ports
• Audio connector
• IDE connector
• CMOS battery header
• PCI Express slots
• PCI slots
• ROM
• Clock generator
• Expansion slots
• Heat sinks

Importance of Motherboard

Motherboard plays a crucial role in the computer system, it is a part of computer hardware where all the other units of the computer connect and interacts. It ensures that all the elements of the computer work together for the proper functioning of the computer. Motherboards perform a variety of functions depending on the functions of the computer system. Some of them are-

1. Embedded motherboards are often used in ovens, calculators, cell phones, and digital cameras, which enhance the performance of these devices. Their smaller size makes them quicker to load. They utilize lesser resources which saves a lot of money. These embedded solutions can be attached to your computer to enhance your performance and speed up your internet browsing.
2. Accessories of motherboards can be used to enhance the functioning of the computer hardware. It upgrades productivity and ensures comfort for the gamers who are frequent as well as novice players. Various cooling devices coming under this prevents your system from overheating. Various CPU accessories help increase network productivity. A fan connector ensures proper airflow in your computer system, protects the data and improves its performance. Various computer accessories secure graphic and memory cards in place to reduce pressure on the motherboard.
3. Motherboards for server system differs for the persons using it at office and home. They come in designs that enhance the processing of loads and carry out heavy work effortlessly. The motherboard used for the server requires a capable power supply, a high-speed bus, fan, and I/O interfaces. It also offers two types of processors that help people boost their performance while gaming.
4. Motherboards used in computers are upgradable. It is completely normal and possible to upgrade the motherboard when the needs of a computer change. Make sure that the parts upgraded are compatible with the old ones. A versatile motherboard for your computer can not only save you money but also makes a good return on your investment.

What is the use of motherboards in our life?

Without the Motherboard, your PC won’t function properly. It connects the computer components, which is why it is termed as ‘Hub’, we don’t look inside the motherboard regularly, but it is wise to know about the ins and outs of your motherboard. The motherboard looks like flat cardboard with different wires soldiered to it.

Many people believe that a motherboard has minimal effect on the performance of your PC, but if you upgrade it, it will support a faster CPU, more memory, and faster disk interfaces. We all have great uses for computers in our daily lives. Be it professionally or personally, the demand for computers or technology never ends.

We need work done efficiently and quickly for that you need to have an upgraded motherboard for your computer. It not only loads data quickly but also improves your internet browsing speed. It does not cost much but saves you from hassle.

Motherboards are a very important part of computer hardware which performs numerous work and helps other parts to work properly. Without the motherboard, a computer is good for nothing device. It is used in all kinds of computers and has become essential in this generation where people want their work to be done in an instant.

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The display device in modern computer monitors is generally a thin film translator liquid card display with LED backlighting which has replaced cold cathode fluorescent lamp lighting. Earlier monitors used to have cathode rays tube and plasma displays.

Monitors are connected to the computer through VGA, digital visual interface, HDMI, display port, low-voltage differential signals or, other connectors and signals.

What is Monitor in a Computer

What is the use of a monitor?

Monitors were created mainly for data processing, and television sets were developed for entertainment. After the 1980s periods, computers have been used for both data processing as well as entertainment while, televisions have executed various computer functionalities and have enhanced their properties.

On your desktop computer, monitors are connected through a cable to a port on the computer’s video card or motherboard. Even though it is fixed outside the computer, it is essential for your computer. You can buy monitors from outside if they are not inbuilt on your computer.
Modern monitors have easy implementations and are easily changeable. It also comes with conventional TV sets. However, monitors differ in brands and may not come up with integrated speakers like TVs and might have to add external components for better functioning.
Monitors size ranges from 17 to 24 inches, some also come in 32 inches, and others come with wider gaming monitors for better display and quality. The performance of monitors is generally measured by their sizes.

Can computers work with no monitors on them?

The answer to this question is yes, computers can function without a monitor, but for the user to interact with the computer’s operating system you will need a monitor or any other output device. Without the monitor, users can’t understand what their computer is doing.
Computer monitors have evolved over the years, and the image quality is better now. Monitors are mainly for the graphic display of your computer. We have our tablets, smartphones which have touch displays, and we interact with our gadgets with our fingers. This function has made gadgets use simpler.

Types of monitor

1. CRT monitors, these monitors require more power and energy to work. They are bulky and heavy, and harsh on the naked eye, which is why these are not used in laptop monitors.
2. LCD monitors have replaced CRT monitors. Earlier CFL lights were used but they didn’t go well and were replaced with LED lights. These are more reliable monitors.
3. QLED (Quantum dot displays) monitors, were used to convert backlight to produce pure basic colors. The components used in these monitors reduce light loss and color crosstalk.
4. LED (light-emitting diode) monitors are mostly used by television manufacturers because these monitors illuminate the LCD image.

Benefits of monitor

Monitors set up is very easy, they can be instantly implemented through plug and play method. They are easy to clean, and they perfectly display the stuff you want on your computer. Computers have partially replaced televisions, be it entertainment or anything else. These are a lot better as you can store the video for the future.

There are minimal to no difficulties that come in its operations. If you still face any trouble, you just need to update the display, and it will start working again. However, if you want to buy a monitor for your computer, make sure to compare their compatibility for better performance.

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