Mobiles:

Mobiles are many the source or media for communication. Mobiles are also called as cell or cellular phone,

Why mobiles are called as Cell or Cellular phone?

Most of the people know that mobiles are also called as cell or cellular phones but very few of them are know why they are called so.

Mobile communication technology works on radio frequencies. You might have seen the mobile towers have been place from place to place. These towers receive and send signals to the desired destination. Now the important thing. these towers are place in such a fashion that they form a pentagonal shape. They are placed in pentagonal shape because it helps proper distribution of signal, without any ditortion. This pentagonal shape or more than one pentagonal shape forms on cell. As the mobile works on these cells it is called Cellular phone.

Nowadays there are hudge cells which covers one small city. And one cell is very well linked with other so we do not face problems like call drop, No signal etc.