Touchscreens are used in tablet gaming computers.
A video game console is an electronic , digital or computer device that outputs a video signal or visual image to display a video game that one or more people can play .. electronic. Electronics. digital. digital technology. computer. computer. video signal. video signal. image. image. video game. video game. The term `` video game console '' is primarily used to distinguish a console machine primarily designed for consumers to use for playing video games , in contrast to arcade machines or home computers .. video game. video game. An arcade machine consists of a video game computer , display , game controller -LRB- joystick , buttons , etc. -RRB- and speakers housed in large chassis .. computer. computer. video game. video game. arcade machine. arcade machine. game controller. game controller. speakers. loudspeaker. A home computer is a personal computer designed for home use for a variety of purposes , such as bookkeeping , accessing the Internet and playing video games .. computer. computer. home computer. home computer. There are various types of video game consoles , including home video game consoles , handheld game consoles , microconsoles and dedicated consoles .. video game. video game. Although Ralph Baer had built working game consoles by 1966 , it was nearly a decade before the Pong game made them commonplace in regular people 's living rooms .. Ralph Baer. Ralph Baer. Pong. Pong. Through evolution over the 1990s and 2000s , game consoles have expanded to offer additional functions such as CD players , DVD players , Blu-ray disc players , web browsers , set-top boxes and more .. Blu-ray. Blu-ray