Money, Power and Technology: How Floyd Mayweather Became a Social Media Heavyweight

bieber-mayweather-gamboa_300x232

Boxing champ Floyd "Money" Mayweather Jr., center, poses with pop singer Justin Bieber and Cuban boxer Yuriyorkis Gamboa (Image: File)

Boxing champ Floyd “Money” Mayweather Jr., center, poses with pop singer Justin Bieber and Cuban…