This depends on the screen type, the screen size, and also the computer's power. For example; a low power computer may use 200watts, where a high power gaming setup might use 800watts. A screen could use as little as 5watts, if it is a small LCD screen, while a big CRT monitor might use 200watts. Your screen should tell you it's power usage, as should your computer, if you examine the power supply.
Because computers uses binary as its language. And programs are representation of logic.
Binary
It uses the Binary Numbering System.
Percentage!
1:10 ratio.
a fifth
7.86
Touch screen computers are used for: visual communication, more realistic qualities in a game when being played and more ease and comfort when being used
Electricity supplies in the US contain about 19 percent nuclear generation, so anything which uses electricity from the mains uses nuclear power
The PS3 slim uses only 250w, but you always have to have it connected to something and that also uses power especially if it is a 50 some inch HDTV. I believe a computer without the monitor uses more power than a PS3 without the HDTV, but the PS3 is usually connected to a larger size screen than the PC is and might use more power. The newer LED LCD's use less power than the older model LCD HDTVs with the same size screen
Semiconductors are usually found in electronic appliances, such as radios and computers. Semiconductors are electrically conductive and are used for power.
A computer uses more energy than a 60 watt lightbulb
state two uses of computers in banking
If related to computers, a user is anyone who uses computers.
Some words that are uses of computers that start with T are:tabulatingteachingtelephoningtelevisingtransmitting information/datatrouble shootingtyping
Check the power cable. Some newer TVs have a hard power switch in addition to the power button for power saving. If this switch is off, the TV uses no power, but cannot be turned on with the remote or power bottom on the TV itself.
A large television screen will use more power than a small one although the difference isn't great. A television uses power to process the incoming signals and prepare them to be sent to the display itself. This process is the same, regardless of the size of the screen so it will use the same amount of power for a large or small screen. Processing video signals uses a significant amount of power, especially if it is running an HDTV signal. The screen itself will use more power as it gets larger. An LCD television requires higher power back lighting as the screen increases in size. A plasma television will use more power to drive the larger pixels. It is this part of the television that will consume additional power as the model increases in size. As an example, a 32 inch and a 46 inch model from the same manufacturer consume 99 Watts and 131 Watts respectively. Bear in mind that the 46 inch television has a screen that is more than twice the area of the 32 inch.