Modern mobile phone

Nowadays, cell phone is no longer just a cell phone and it has evolved into many things like a personal digital assistant, music player, a global positioning system and a lot more. Different manufacturers around the world are trying to introduce the new feature phone. Mobile phones also often have features beyond sending text messages and making voice calls, they are used in plenty of stuff like Internet browsing, music playback, personal organizers, e-mail, instant messaging, built-in cameras, ring tones, games, radio, Push-to-Talk, infrared and Bluetooth connectivity, call registers, video call and serve as a wireless modem for a PC. Generally this feature is called MMS which means Multimedia Messaging Service. Some phones are also compatible with GPS transmissions. Some phones have a built in GPS receiver while some phone can be connected to some GPS receiver via Bluetooth. Another feature nowadays quite common is Push to talk; its function is similar to walkie-talkie. Modern mobile phones can be personalized to a great extent. There are applications which are specially designed for making the cell phone more personalized and user defined. Such as downloadable ring tones interchangeable covers and logos. All this has brought the cell phone market a big boost.