Technology 360 - Cell Phone

Thecellphoneisamarvel.Thewirelesstechnologybehindithasrevolutionizedhowbillionsofpeoplearoundtheworldcommunicate.Itwasintroducedinafewselectareasintheearly1980s,andnowthetechnologyisusedeverywhere.Peoplelivinginareasthatwereonceconsideredtooremoteforwiredtelephonenetworksnowhave