advantages :
cell phones are not just phone calls; they’re about messaging, video, songs, games, alarm clock, calendar, etc. So one equipment, lots’ of uses!
you can have Internet handy all the time and anywhere the signal of your cell phone provider can reach .
disadvantages :
The continuous exposure of signal to and from our cell phone can be a cancer concern, although to a meagre amount- research is still going on
Your SIM can be exploited as tracking device .
