Computer Hardware basics

Some components need less current flow so these are used on the motherboard to control it

This stores the boot up information, usually has ROM, is non-volatile

This component is the brains of the computer, processing all instructions

This port allows you to add flash memory or connect a device

This is the base to which all components are attached to allow them to communicate.

This type of memory loses its contents when the computer is powered off

This unit provides the current to the motherboard that then distributes it to all components

This drive stores data electronically, not magnetically nor with a laser; no moving parts.

These ports allow you to add a variety of peripheral devices such as a monitor or speakers

This drive reads with a laser.

This moves the air to keep the internal computer components cool.

This storage medium doesn't loose it's contents when powered off; it stores the OS and other SW

Wiring inlaid in the silicon to provide connectivity

These allow other printed circuit boards to be plugged in to add capabilities to a computer

This memory is the working space for the computer; data/programs are loaded here to work on.

Used to keep a processor cool by transferring the heat generated to the air where it dissipates

These store up a specific charge then release it to smooth the power when current is changing

This helps the BIOS maintain the information including current date it needs to boot up.

This port connects you to the network

This chip is called the GPU and handles what goes to the monitor