p3

3g - data transfer rate 14.4 megabits per second access the internet via mobile broadband

sms - short messaging serves mobile text message that can be sent to other mobile phone via the internet 

Bluetooth - a wireless technology  for exageing data over short distances an uses over radio frequencies

gprs - general packet radio serves data transfer rate 80 kilobytes per second connect to the internet with mobile devices.

WiFi - wireless broadband connection medium range network connect several computers at once data transfer rate up two 20 megabits per second.

mms - and extension of sms that allows pictures sounds or low quality videos to be sent on a wireless network mms stands for multimedia message serves 

infrared - IRDA protocol line of sight low bit ever rate very efficient.