The latest Windows 11 preview update (KB5077241) is here, bringing a built-in internet speed test, new emojis, and key performance fixes. See what's new.

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

Windows 11 KB5077241 is now rolling out with new features, such as Emoji 16, which means you'll get a handful of new emojis.