Nowadays communications have become very simple and efficient thanks to technology progress. Mobile phones or mobiles, also called cellphones and handphones, as well as cell phones, cellular phones, cell, wireless phones, cellular telephones, mobile telephones or cell telephones, depending on the country,  are usually long-range, electronic devices used for mobile voice or data communication over a network of specialized base stations known as cell sites. Typically the standard voice function of a mobile phone, telephone, current mobile phones may support many additional services, and accessories, such as SMS for text messaging, email, packet switching for access to the Internet, gaming, Bluetooth, infrared, camera with video recorder and MMS for sending and receiving photos and video, MP3 player, radio and GPS. Not only simple communications have helped our way of life, they also improved productivity in various different professional areas. This has been possible thanks to broadband connections and other usefull tools like scanners and fax machines which are very usefull when transmitting data communication other than voice communication.