# Mobile
A logo is a recognizable graphic mark, emblem or symbol that functions as a trademark. The word logo originates from the Greek "logos" (Λόγος) meaning word, or the act of 
* # speaking in a speech or written form. According to World Wide Opportunities on Organic Agriculture (WWOOF), the first known use of the word logo was during 4th Century BC by Aeschylus (448-406 BC) who used the term to describe a black mark placed in the front of papyrus scrolls to signify Ancient Greek author lyrics.****``