Parts of computer

It is pretty obvious that the mouse is a crucial peripheral of any computer. In fact, a desktop may not be able to work without a mouse. But do you know the parts of a mouse? Do you know which one plays what role? What function does a part of a mouse have? You might not think about it, but mice are a very sophisticated input device of a computer. It’s not just the click, click, click, and the wheel function of the mouse that you need to know about, but the parts of mouse of computer and how they all work together to give you the best possible experience. And today here, I will tell you almost every part of a computer mouse and its functions that help to run tasks and everyday uses of computer. FAQs – Computer Mouse Parts What is a Computer Mouse in Simple Words? In simple words, a mouse is a pointing device that functions much like your finger, allowing you to control the various cursor shapes on a computer screen to point to objects and click on them. The mouse is an input device most commonly used with a desktop computer. In technical terms, a mouse is a hand-held pointing device that detects two-dimensional motion relative to a surface. It basically means the movement of your hand on a flat surface; it tracks and translates it into the motion of a pointer on a screen. This allows you to control the graphical user interface (GUI) smoothly. 10 Main Parts of a Mouse and their Functions 1. Right button The right button is located in the upper right area of the mouse. The pr...

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There are two types of storage: - volatile, which requires electricity to remember the 0s and 1s (like RAM) - non-volatile, which doesn't require electricity to remember the 0s and 1s (like a hard drive, flash drive, floopy disk, mangnetic tape, ROM, CD , DVD, Blu Ray, etc.) When your computer is on, it stores 1s and 0s in RAM (volatile memory) which requires electricity. If you want to keep the 1s and 0s after the computer is turned off you need to store it in non-volatile memory (usually your hard drive). If you are wondering how the computer figures out how to load the operating system when it starts here's how: - Computers have a BIOS chip which stores the instructions (in ROM or flash memory, which is non-volatile) on how to load the operating system. - The first thing the computer does when it start is run the instructions on the BIOS chip See: Hi everyone, I’m thankful for your videos. I’m having a hard time, though. It’s very difficult to understand how a computer “stores” information. It’s also challenging to comprehend how a computer “listens” or “interprets” electrical signals. I can’t seem to get the “how” - as much as the “what” - a computer does. I get visually that a letter can be represented by 1s and 0s, but I don’t get how the computer itself does what my eyes do? It’s hard to ask, but just how does a computer even “remember”? For example: I input “A,” the computer then “converts?” the “A” to binary (how?), then that binary (which is/are electrical signal...

This article introduces you to the parts of the computer system unit. A desktop computer is designed to be placed on top of a desk or table while in use. It comprises the system unit and peripherals such as keyboard, mouse, and monitor. The system unit is the box-like case that contains or holds the computer’s chassis or main unit. The term system unit is only applicable to desktop computers. It cannot be used with the devices that combine the monitor and system unit such as laptops and Mac computers. There are those who erroneously refer to the system unit as the The processor is the main chip or integrated circuit found on the motherboard. It fetches and decodes program instructions. The System Unit Functions of the System Unit The main function of the computer system unit is to hold all the other components together. The chassis protects the sensitive electronic parts from the outside elements. Most system units are upgradeable. You can perform various types of upgrades such as adding a card, or a second hard disk drive. The computer system unit front part contains various ports required by a user frequently. These are the USB ports, audio ports, optical disk drives, and the power button. At the back of the system unit, you will find a number of other ports. These are for peripherals such as the monitor, keyboard, mouse, Internet connection, and a wide range of other peripheral devices. Major Components of the System Unit These are some of the major components of the sy...