kaluhut

enhanced data rate for GSM evolution:a faster way of accessing the internet on your cellphone.it can theoretically deliver data at 384 kbps,which is almost three times the speed of conventional GPRS.this allows the delivery of multimedia and other apps requiring greater bandwith to mobile phones.however,edge is not available in all areas.

3G stands for the third generation of mobile communications.it features new services such as high speed internet access,video/audio streaming and video calling.while many 3G handsets are available in india,no carrier offers 3G at the moment.

a technology that allows you to send information from one device to another or connect with bluetooth acccessories without wires .unlike infrared,in bluetooth the two device need not to be in line of sight , and can actually be within 10 metres of each other.however,the kind of information that can be sent(music,contacts,files,etc) differs from device to device. a word of advice:turn off bluetooth when it is not required since it deplets the battery level at an alarming rate