The invention of the mobile phone is one of the greatest activities of man’s mind , it helps you to phone anyone at any time and at anywhere, it also enables businessmen to do their work while sitting at home , it enables you to send messages ,you can also log onto the internet , some phones have cameras which enable you to take pictures at any time ,on the other hand, this phone causes some medical troubles , but scientists are working hard to decrease these bad effects .Mobile phone
The invention of the mobile phone is one of the greatest activities of man’s mind , it helps you to phone anyone at any time and at anywhere, it also enables businessmen to do their work while sitting at home , it enables you to send messages ,you can also log onto the internet , some phones have cameras which enable you to take pictures at any time ,on the other hand, this phone causes some medical troubles , but scientists are working hard to decrease these bad effects .