This is a mobile phone, fondly called the’ mobile’ It transmits and receives signals through communication satellites from towers, Although it is expensive, it serves the majority, especially the entrepreneurs. It is moveable, and that is why it is called a mobile phones.

Its functions are varied. It not only helps voice communication but also sends and receives SMS. It also has a feature called the CLT. That helps identify the caller and record the call with the time and the date.

In addition, some mobile phones have the following facilities: the ability to take still photos, video coverage for a short time. Different tones for frequent callers, access to radio, television and internet from an inbuilt modern all with a digital numerical pad. Above all a good memory is essential to serve all those features.