Normally copper is used in computer cables because it has one of the lowest resistance of all metals (resistance is how much the electrons scatter while travelling) Which makes it safer. And also it is very cheap. Aliminium is also used in cords but not as often:)
Copper
No, some metals (Aluminum and Gold, etc.) are non-magnetic.
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
Tantalite is an ore of tantalum, which is used in specialty metals, electronics, and computer parts.
Dissimilar metals, output is in millivolts.
In computer programming, selection sort is a tool that can be used to select structure information and sort it. It can also be used to add and delete minutes.
Square U Bolts are most commonly used for fastening objects together. Usually the objects are some sort of cords or cables to make sure they stay in place.
If you mean MOUSE as in the Mouse used to control the computer cursor, then this actually comes from the name of the Animal, as early computer mice with cords looked a lot like mice.
It is a coating put on metal that makes it look like plastic. It can be used for other stuff as well. like mouse cords for your computer
in ipods mp3's everwhere you see a computer it will most like have some sort of sound in it.
The beads on the miniblind cords are used to grab ahold of so that you can pull the blinds up.
Weave wheels are plastic or cardboard discs that are used for braiding strings into cords. The cords are usually used for friendship bracelets and such.
No