Oh those big, black, boxy television or if you want to get scientific CRT, such fond memories most of us have of these things. Watching things such as Saturday morning cartoons, the news, or great movies, you know the ones, on those also big, black, boxy VHS with the equally big, black , boxy VCR that would be a chore to set up, having to rewind the tape and all and that's not even mentioning the anxiety one would get wondering if the VCR got a bit famished and decided to nibble on your favorite copy of The Little Rascals, but that's a blog for another day. Now CRT televisions were once a commonplace for many, but now the only people who have them are grandparents who say that they only need a flip phone, because “smartphones are too complicated.” CRT stand for Cathode Ray Tube, and due to these cathode ray tubes is the reason why these televisions are so bulky. The technology behind this is very quite interesting. The majority of the CRT is a vacuum tube is which has one or