SBTV founder Jamal Edwards
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SB.TV founder Jamal Edwards gives his top business tips

26 March 2014 Last updated at 19:42 GMT

SBTV founder Jamal Edwards is a multi-millionaire at the age of 23 and has revealed some of the secrets of his business success to School Reporters from the Paddington Academy.

Edwards was just a teenager when he started his YouTube channel in 2006 but can now count Virgin entrepreneur Richard Branson among his friends.