Mobile technology is the technology used for cellular communication. Mobile code division multiple access (CDMA) technology has evolved rapidly over the past few years. Since the start of this millennium, a standard mobile device has gone from being no more than a simple two-way pager to being a mobile phone, GPS navigation device, an embedded web browser and instant messaging client, and a handheld game console. Many experts argue that the future of computer technology rests in mobile computing with wireless networking. Mobile computing by way of tablet computers are becoming more popular. Tablets are available on the 3G and 4G networks. IEEE project center chennai

Operating systems

Many types of mobile operating systems (OS) are available for smart phones, including: Android, BlackBerry OS, webOS, iOS, Symbian, Windows Mobile Professional (touch screen), Windows Mobile Standard (non-touch screen), and Bada. Among them most popular are the Apple iPhone, and the newest – Android. Android is a mobile operating system (OS) developed by Google. Android is the first completely open source mobile OS, meaning that it is free to any cell phone mobile network.

Any user can also create their own Apps and publish them e.g. to Apple’s App Store. The Palm Pre using webOS has functionality over the Internet and can support Internet-based programming languages such as Cascading Style Sheets (CSS), HTML, and JavaScript. The Research In Motion (RIM) BlackBerry is a smart phone with a multimedia player and third-party software installation. The Windows Mobile Professional Smart phones (Pocket PC or Windows Mobile PDA) are like that of a personal digital assistant (PDA) and have touch screen abilities. The Windows Mobile Standard does not have a touch screen but uses a trackball, touchpad, rockers, etc.