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What’s inside

What’s inside. Tyler Lakin. 3.5 inch drive bay.

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What’s inside

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  1. What’s inside Tyler Lakin

  2. 3.5 inch drive bay • The hard drive is where your files and programs are stored for everyday use. They are always there unless someone or something erases them. Normally, computers will have one or two external, and two or three internal 3.5-inch drive bays.

  3. 5.25 inch drive bay • 5.25-inch external drive bays can hold several different types of hardware. A CD burner, like the one shown above, is just one example. CD-R disks can store around 700MBs, (or 700,000,000 bytes), of information. A CD-R drive can read and write information, but it cannot erase it.

  4. bios • BIOS stands for Basic Input/output System. The photo above shows an example of what a built in BIOS program looks like. BIOS programs vary from computer to computer, but every computer has one. Without any disks or even a hard drive, the BIOS program is always available, written permanently on the BIOS chip. It is used to set up the computer's hardware. Every time you boot your computer, you have the option of entering "Setup." Setup is how you access the set up the options menu.

  5. battery • The motherboard battery is used to preserve the computer's time and BIOS settings while the computer is turned off. Some motherboards only need the battery in case of a power outage. They draw the needed electricity from the electrical outlet to power the clock.

  6. case • The computer case is a very important part of the computer. It protects all of the electronic components inside and provides adequate ventilation to prevent overheating. The case also should be capable of allowing you to expand your hardware if the need arises

  7. case fan • A computer fan is any fan inside a computer case used for cooling purposes, and may refer to fans that draw cooler air into the case from the inside

  8. chip set • A chipset or chip set refers to a group of integrated circuits, or chips, that are designed to work together. ...

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