Cellphones have come a long way since the two-pound, $3,995 Motorola DynaTAC 8000X was first introduced in 1984. Subsequent generations of mobile phones continued to evolve and became more affordable and portable. According to Neilson Research, smartphone sales in 2012 soared with 55.5 percent of all mobile subscribers using smartphones. The fact that 75 percent of all kid ages 12–17 have cell phones. Despite the discussion about the efficacy of digital devices that used in the classroom, schools must face the fact that smartphones are already being utilized by students of all ages. So there are many reasons to use cell phones for educational tools such as it access to educational applications, allow for social learning, and search the informations from the internet.