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There are usually three light, these vary from computer to computer. The plug symbol tells you if the computer is charging or not, the cylinder (or three discs) tells you if its using the hard drive, which is a part in a computer. The power symbol tells you if your computer is on on off. Basically, they are designed to tell you whats happening with your computer.
What else can I help you with?
What are the purposes of computer lights?
The purpose of computer lights are to see inside your computer. If a part is broke, then you can turn on the lights and fix the broken computer parts.
When you turn on a computer and the screen lights up where are you?
at the computer
Are there special lamps for computer desks?
You can get usb powered lamps for your desktop.They advertise computer lights,but these are basically reading lights.
How can you build a computer controlled musical Christmas lights display?
To build a computer controlled musical Christmas lights display, you need to hook up your computer to a micro-controller, that is attached to the circuit of lights. For simplicity, Arduino is recommended for building this display.
What are the latest advancemenmts of a computer mouse?
lights
Where is the the timer for automatic lights on 2004 Chrysler concord?
The body computer is in control if the lights. It is on the back side of the under dash fuse box.The body computer is in control if the lights. It is on the back side of the under dash fuse box.
What change the traffic lights beside the pedestrians button?
A computer that the trafic lights are conected through.
What are some artificial sources of light?
TV, street lights, House lights, computer screen
Are there lights that can be controlled from a computer?
Yes luminex also makes computer controlled systems.
What does mercury do in a computer?
It lights the LCD screen in laptops.
Are lights on a computer input output or storage?
no idea
Are there any other locations for fuses for2005 dodge ram 3500 diesel rear running lights out fuse is good what else could cause the running lights not to work.?
The lights are computer controlled. The under hood computer can set codes and keep the lights from working.
