ECS Hardware #2

A Personal Computer is....

• expensive

• a device that was designed for use by only one person at a time

• a device that multiple people can use at the same time

• fuzzy

an LED...

• turns in a circle

• uses a tungsten filament that glows when voltage is applied

• is a semiconductor that glows when voltage is applied

• used by wolves

a touchpad is...

• best when eaten with ketchup

• a specialized surface that translates the motion/position of a person's fingers

• a specialized surface that is like ice

• a semiconductor that glows when voltage is applied

an LCD is...

• a semiconductor which glows when voltage is applied

• Uses tiny crystals suspended in a solid

• Is very hot to the touch

• a low power, display that uses tiny crystals suspended in a liquid

Universal Serial Bus, USB is...

• an external device

• a plug and play interface

• tiny crystals suspended in liquid

• a brand of cereal

what is this?

• VGA port

• LED port

• LCD port

• OCD port

What is extra storage called?

• exterior drive

• external hard drive

• extra drive

• thingy

what is the software used by devices to talk to the OS

• irons

• woods

• drivers

• OS

this converts AC current into DC current for your PC

• VGA

• DVI

• PSA

• PSU

This thing helps protect your electronics devices

• VGA

• surge protector

• Power strip

• PSU