Well most of us say we can limit or cut down on the amount of television that we watch and computer time. This takes care of the problem and will allow for us to maybe do something at night beside sit and watch TV or just play computer games. Well this might work for about a week or two and then your old habits will come back and take over. The answer is not to cut back on what you do but to change the kind of technology that you invest in.  An  LCD TV, Plasma TV, or LCD Computer Monitor is the answer. This new technology does not emit any radiation due to the fact that they are not capable of emitting radiation. The radiation in computer screens comes from the lighting source of the screens or the kind of bulb that these older style screens use. They are not only energy hogs but they do emit some nasty rays in which we can be exposed to for hours at a time. A Flat Screen Computer Monitor does not have this kind of lighting source in it. They are lit with florescent or even better LED technology. If you need an excuse to get rid of your old crappy huge TV screen or computer monitor, your health and exposure is a good place to start.