![Windows 11](https://cdn.mos.cms.futurecdn.net/XkP5nfnAoPxbXTUK4M6EVM-320-80.png)
Windows 11 promises longer battery life for laptops, 40% smaller updates
Windows 11 was announced today with a refreshed user interface and several new features. Much attention will be made to the design changes, but another important aspect of Windows 11 is performance.