ABC Wednesday - X- Xylophone & Xerography Machine

Photos captured by me for theme - that is for words starting from X-  x is for Xylophone and Xerography Machine -

Xylophone app on mobile -

Xerography machine - 

Brief information about Xerography - (Source)

Xerography, also known as electrophotography, is a printing and photocopying technique that works on the basis of electrostatic charges. The xerography process is the dominant method of reproducing images and printing computer data and is used in photocopiers, laser printer s and fax machines. The term derives from the Greek words xeroxs , meaning dry andgraphos , meaning writing. Xerography was invented in the late 1930s by an American patent lawyer named Chester Carlson.

Brief information about Xylophone -  (Source)

The xylophone (from the Greek words ξύλον—xylon, "wood" + φωνή—phōnē, "sound, voice", meaning "wooden sound") is a musical instrument in the percussion family that consists of wooden bars struck by mallets. Each bar is an idiophone tuned to a pitch of a musical scale, whether pentatonic or heptatonic in the case of many African and Asian instruments, diatonic in many western children's instruments, or chromatic for orchestral use...The modern western xylophone has bars of rosewood, paduk, or various synthetic materials such as fiberglass or fiberglass-reinforced plastic which allows a louder sound.

This post is a part of ABC Wednesday Challenge. Theme for this week is "X is for"  Link to ABC Wednesday