Tutorials

Windows 11 Tutorials.
A DNS (Domain Name System) server is the service that makes it possible for you to open a web browser, type a domain name and load your favorite websites. DNS over HTTPS (DoH) is a protocol for...
Network and Internet
A network location identifies the type of network that a PC is connected to with a network adapter and automatically sets the appropriate Windows Defender Firewall settings for that location. By...
Network and Internet
Some Windows 11 devices have a SIM card or eSIM in them that lets you connect to a cellular data network (ex: 5G), so you can get online in more places by using a cellular signal. If your Windows...
Network and Internet
Airplane mode (aka: flight mode) gives you a quick way to turn off all wireless devices communication on your PC. Some examples of wireless devices are Wi-Fi, cellular, Bluetooth, GPS, and Near...
Network and Internet
Bluetooth is a short range wireless technology which enables wireless data transmission between two Bluetooth enabled devices located nearby each other. There are many different types of...
Network and Internet
Wi-Fi is a wireless local area network (WLAN) technology and standard that uses high-frequency radio waves to provide wireless Internet and network connections to your device. Turning off Wi-Fi...
Network and Internet
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