how a computer works

hard drive

A hard drive is a small drive in your computer were you store work stuff, home work,music,games or movies on your computer. the hard drive was invented over 50 years ago.
Big image

optical drive

a optical drive is used in a cd player. the optical drive reads all of the data in on the cds. when you place the cd in its spot in the computer.
Big image

monitor

the monitor is the part the projects the what you what on your computer screen.the monitor is behind the screen.
Big image

cpu

The CPU is the centle processing unit for the computer. The CPU is in charge of processing the data that go into the computer.
Big image

ram

A chip that makes up the computer internal memory.Ram is the random access memory for rom.
Big image

motherboard

the motherboard is the one part of the computer that runs the computer. the motherboard allows all the parts to receive power to all the part of the computer.
Big image

touch screen

A touch screen is the screen of the computer were your fingers are the mouse. a touch screen is more qicker than uesing a normal screen.
Big image

tim berners lee

Tim burners lee is a English computer scientists.How invented the world wide web.
Big image

Alan turing

Alan Turing is a brutish computer scantest how invented universal turning machine for the computers in the world. that can simulate an arbitran turning machine on arbityrary input.
Big image

first gen vacuum tubs

first gen vaccum tubs

is a big box with parts tubes and wires to make this computar work.

thrid gen intergrated cirults

fourth gen micro proccessors

Big image

second gen transistores

the second gen transistors is two box laying down and made 1959
Big image

third gen interrogated cirults

the third generation computer was made in 1965 a small box with a keyboard.
Big image

forth gen processors

is a screen with a keyboard a bit bigger that the thrid gen and made in 1971
Big image