The Google Nexus One is a stylish and functional mobile phone offering fast and effective processing capabilities in addition to an innovative operating system(android operating system). The Google Nexus One offers a wide range of features including a 5.0 megapixel camera that incorporates autofocus as well as smile detection, to ensure quality of image. The inclusion of an LED flash ensures sufficient illumination, whilst the Geo-tagging function, is also provided as standard within the unit. The handsets camera can also record video at D1 quality, offering an alternative to still imagery. The handset provides audio entertainment by virtue of its MP4/MP3 media player. The handsets connectivity includes internet access and Wi Fi connections offering speeds of up to 7.2 Mbps. The Nexus One Phone comes with 512 MB of internal memory, whilst most packages include a 4 GB SD card. Further memory expansion is provided by making use of the available microSD card slot and relevant cards, to increase storage capacity up to a more creditable 32 GB. The colourful and emphatically stylish 3.7 inch AMOLED touch screen display is able to display effervescent colours. The unit offers navigation in the form of a trackball as well as touch sensitive operation via the multi-touch input methods employed by the handset. The handset includes a useful accelerometer sensor in addition to a proximity sensor. The Nexus One phone features noise cancellation, in addition to a dedicated microphone, whilst also employing an integrated digital compass and dedicated search keys. Social media integration is offered by virtue of the handsets YouTube, Google talk and Picasa integration. Satellite navigation is provided by the GPS function which includes A-GPS support.