For example, Dell Computer uses a factory in Ireland to supply personal computers in Europe instead of exporting from Austin, Texas.
Depends, if you have access to acids then computer boards and CPUs have the largest supply of gold but there are small amounts of plating on phones, computers, etc that can just as easily be removed with pliers.
it was a group that kept supply record on computers
They are not commercially sold, the power supply needed would probably also mean you would need to upgrade your power supply. Just buy a commercial computer.
A few computers use recycled plastic in their cases, and most steel and aluminum items contain recycled (scrap) metal that has gone back into the metal supply. But most components of computers are made from new materials.
Usually the power supply.
This can very greatly from computer to computer. You will have to open the case of your computer to tell.
Decrease in computer resources cost.
Increase in the price of computer.
Producers expectation of a computer prince increase.
Power supplies are rated at the maximum wattage they can put out. Of course, a computers requirements vary depending on what the computer is doing, so a computer power supply should be of the same, or greater, wattage requirement of the computer when under it's greatest load.
Computers work on DC supplies and convert AC to DC supply through SMPS (fixed in cabinet). Specifications of SMPS decides the load a Computer can handle.
A PC Main Supply is what gives the computer power to operate, in desktop computers they have to constantly be connected to some type of power outlet. Diagram. Plug socket > Cable > PSU (power supply unit) > Motherboard > power to all components in the computer.
The first power supply was invented by Thomas Edison. It is unknown when exactly the first universal power supply for computers was invented.
The europeans wanted freedom and supply from the congolese.
All computers have an internal power supply... An external one is simply for back up if you lose power.
No. A UPS (Uninterruptable Power Supply) is separate to a computer which is powered electrically and contains a big internal battery for use of powering computers in the event of a power cut.
The power supply is usually always located at the top of the computer tower, to the back. Whats easy to find is whatever your power cord from the wall plugs into on the back of your computer, is your power supply box. From there, the power is reduced and sent throughout the computers hardware. (You'll also see that its the box with all the wires are coming out of, inside the computer)