Android, is an operating system for cellular telephones and tablet computers. Android began in 2003 as a project of the American technology system company Android Inc., to develop an operating system for digital cameras appliances. In 2004 the project changed to become an operating system for smartphones. Android Inc., was bought by the American search engine company Google company Inc., in 2005. At Google, the Android team decided to base their project on Linux, an open source operating system for personal computers which is ( PC) without this we may not improved to next step of ecosystem.

On this November 5, 2007, Google associates announced the founding of the Open Handset Alliance supplement, a consortium of folds of technology and mobile telephone companies, including Intel Corporation, Motorola, Inc., NVIDIA Corporation, Texas Instruments Incorporated, LG Electronics, Inc., Samsung Electronics, Sprint Nextel Corporation, and T-Mobile (Deutsche Telekom). The consortium was created in order to develop and promote Android as a open free source operating system with support for third-party applications development. Android-based devices use wireless networks in order to take full guarantee of features such as one-touch Google searches, Google Docs (e.g., word editors, spreadsheets), and Google Earth (satellite mapping software) system.The first cellular telephone to feature the new operating system was the T-Mobile G1, released on October 22, 2008. In 2012 Android became the most popular operating system for mobile devices, surpassing Apple’s iOS, and, as of 2020, about 75 percent of mobile devices run Android System.

ANDROID ! ANDROID !! ANDROID !!!
System technology inventory.