  CNET GLOSSARY: Terms for the techie
electron gun
A color CRT contains three electron guns that shoot electron beams, causing red (R), green (G), or blue (B) phosphors on the inside front of the screen to light up. 
Can't find your term here? Have a question about the glossary? E-mail us.
 
Very Good CNET Review - Dell Laptop
 
|
- Check out what's new
- Introducing the all-new CNET!
- Send feedback
