1 ene 2010 año - CRT monitor/computer

Descripción:

A cathode ray tube (CRT) is a specialized vacuum tube in which images are produced when an electron beam strikes a phosphorescent surface. Most desktop computer displays make use of CRTs. The CRT in a computer display is similar to the “picture tube" in a television receiver.

Insight: Remembering those days when it was my first time to play and use computer, the CRT computer to be exact. I played a lot of offline games and made my first social media account, friendster.