Windows
- computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs)
- featuring the first graphical user interface (GUI) for IBM-compatible PCs, the Windows OS soon dominated the PC market
- approximately 90 percent of PCs run some version of Windows
Versions
- server
- client
- 95
- 98
- 2000
- XP
- Vista
- 7
- 8
- 8.1
- 10
- 11