Whether your screen is a domestic TV or a dedicated monitor, the heat and voltage stress of driving a CRT made these devices significantly less reliable than many of their modern-day counterparts.

A TV picture tube (CRT) that had a flatter viewing surface than the traditional rounder tube. Up to 30% more glass was used to make the screen flatter. Also known as a "flat screen," "flat face ...

Whereas a CRT displayed the dot on its screen in perfect synchronization with ... using a Wiimote with its sensor bar on top of the TV through a Raspberry Pi, and feeds the positional information ...