moblie data use has increased tremendously recently as individuals are watching TV and video,downloading music and movies,playing online multiplayer game,participating in videophone calls,and otherwise performing high-bandwidth activities using their smartphones and media tablets.This has created the issue of wireless carriers potentially running out of bandwidth available for customers,resulting in outages or delays.In response,many wireless carriers have implemented data caps and have eliminated unlimited data plans (though many plans still have unlimited talk and texts).With adata cap,customers either temporarily lose high-speed internet access (such as being slowed down from 4G to 2G speeds-called data throttling) or are charged an additional fee if they exceed their download limit (often 2GB per month)