Huawei Technologies Co. debuted its first in-house operating system for personal computers, offering an alternative to ...

Windows 7 was mainly trying to replace Windows XP, a popular and entrenched version of the operating system with lower system requirements. Windows 7 was released in October 2009, and by October ...

Use of Windows XP is still widespread ... twelve-and-a-half years after the operating system went on sale in August 2001, although individual organisations can pay for additional custom support ...