Learn how to turn off laptop screen when using external monitor in Windows 11/10. You can switch off laptop screen with external monitor without sleep.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Social media marketing (SMM) is the use of social media platforms to interact with customers to build brands, increase sales, and drive website traffic.