- not, at least, when it comes to text messages sent between wireless phones.

"There's a big difference between phones worth $100 and $1,000."

Its purpose is to manage the radio link between mobile phones and a telecommunication core network.

There are differences, though, between car phones and hand-held phones.

The difference between cellular phones and CD players, however, is in the amount of data used to capture a single sound.

Further research has been published suggesting there is no link between mobile phones and brain cancer.

Calls between mobile phones have to be dialed without the non-geographical prefix.

Use Bluetooth - this is a way to send messages between nearby phones.

A wireless network which can be used to transfer data (like photos and videos) between mobile phones over very short distances.

The boundaries between computers and phones are blurring, a smartphone is in a very real sense a small portable computer.