Everything in a computer is wires and circuit boards and capacitors, resistors, integrated circuits, switches, fans, coils, disk drives and quite a lot of connector plugs and sockets. Stored in disks and read-only memory and Random Access memory you'll find software and data.
Other than that, not much.
Everything
Everything. As far as the computer is concerned, everything is 1s and 0s.
everything
binary
An Apple computer will do everything a Windows computer will do.
it has to do with everything. light is one of the small things in a computer but it generates everything. and a light bulb is science. so basically everything works in a computer from science.
Hardware is the equipment, everything on the computer that actually exists, everything you can see and touch. Software is the programs on the computer, it is the programming, the instructions which tell computer what to do.
on the computer
no
you call them a computer tech
you will have to ask for the contents of your computer if they dont have it you will have to re load everything or serch the hard drives for it
http://www.webtree.ca/windowsxp/repair_xp.htm