it messes it upif u havea ray tupe type
Pretty much any electronics with wires. The metal inside the wires and generally attracted to the magnet. For example, it is a TERRIBLE idea to put a magnet next to or on a computer or computer monitor. It will distort anything and everything inside the computer.
did you put a magnet on it? usually that is the cause no
Downloading certain things could crash your computer, or swiping a magnet across the monitor could cause trouble, too.
The main thing that rotates inside a computer is the hard drive. The hard drive is a disk that stores all your computer's information. The information is stored magnetically, this is why a magnet can be so damaging to a computer. Also, there are fans inside a computer that help cool the components.
What part of the computer? what kind of monitor do you have? if you stick the magnet to the screen it will appear to "kill" the colors. that's if you use an older model screen. I don't believe plasma screens will do the same thing with a magnet. the "melting" affect is like that if a pressing force on a plasma screen or a caculator screen. you can also ERASE your entire Harddrive with a powerfull enough magnet (or if it gets too close), be careful. if you have already hurt your screen with the magnet, there is a degause button in the menu of your screens settings on the monitor. if your monitor is so old that you don't have a menu, get a new monitor.
Magnets are used in generators. A magnet is rotated by something, e.g. a wind turbine, and the magnet turns inside a copper coil which generates electricity. It is the opposite of a motor.
The colours in a Cathode Ray Tube (CRT) are controlled by interior magnets. Putting a magnet on the exterior of the screen, changes the control of the interior magnets. Therefore, all the interior colours are drawn toward the exterior magnet.
static, static can damage the things inside just like a magnet.
iron
The Xbox does not have magnets inside it, however components within the consoles have. The hard drive has a magnet inside it.
A magnet. It is described as a Magnet.
You can degauss your monitor by passing a magnet across the surface. This is commonly done on CRT style monitors and is often built into most.