Mobile technology in the sport industry refers to the use of mobile devices like phones and iPads to access sport media information. It has evolved from 1998 analog cell phone data to today's 4G networks. Mobile web, email, iPhone apps, Verizon V Cast, and text messaging allow fans to obtain scores, news, stats, videos and interact with their favorite sports in a portable, convenient format while professionals use the flexible communication tools to work outside the office and alert fans. The history and uses of each mobile technology are outlined for how they provide important information and entertainment to users in the sport field.