Plasma will be cheaper at larger resolutions than LCD but less crisp and the difference in price is dropping. They also put out more heat. LCD has a crisper image than plasma but not as good as LED.It is, however, cheaper than LED.
LED will give you the best image quality and put out the least heat but will be the most expensive.
Regular LCD use a CCFL (flourescent) bulb as a backlight source. LED TVs use an LED bulb (hence their name) as a backlight source. That's the difference between them.
They use the same panels more or less. LEDs provide better blacks, colors, and contrast. They are as close to Plasma quality as an LCD can get.
They aren't at Plasma level, but far superior to CCFL LCDs.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.