Macbook Connects to Wi-Fi but Has no Internet Connection How to Fix by Changing Mac’s Domain Name System (DNS)

Domain Name System (DNS) servers map domain names to their Internet Protocol (IP) addresses and allow you to go quickly to websites and servers you visit frequently without typing the complete address. Sometimes, changing the DNS provider from your Internet provider to a free public service like Google or Cloudflare helps your Mac connect swiftly to the internet.

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How to Unzip or Extract tar.gz Files on Windows

A tar.gz file is actually a combination of two different types of files formats: a tar file, and a gzip file. Tar files, or tarballs, are a collection of files wrapped up together for easy storage as a single file, but without any compression. Once they have been combined, they are then gzipped into a .gz file to reduce the space used on disk.

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How to Play Audio From Multiple Outputs in Windows 11

Typically, Windows 11 plays audio through one device at a time—whether that be USB speakers or wireless headphones.

Hearing sound from multiple devices at the same time can be done. We’ll be using a feature called “Stereo Mix” (which has other purposes as well) to play audio through two devices at once. For example, you could have two pairs of speakers connected to create surround sound, or hear audio from speakers and headphones at the same time.

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How to Check Your Java Version on Windows 11

There are plenty of ways to determine what version of Java you have installed, whether you’re using Windows 11 or Windows 10. For example, you can usually enter “About Java” in the Start Menu search and click the result to get a Java version. But that doesn’t always display the version your system will actually try to use if you run a JAR file.

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