Slack offers a free version of its workplace communication app that's used by plenty of online communities large and small. This free version hides all messages that are older than three months in age ...

Unless you thrive on chaos, it’s always good practice to keep your online chats organized. This means archiving old conversations when they are no longer needed to make your messaging inbox look ...

The original proposal for the World Wide Web, written by Tim Berners-Lee in 1989, is an important piece of internet history. It also can't be opened on modern computers. John Graham-Cumming, a British ...

If you’ve ever sent, or received, a big file via email, you’ve undoubtably encountered a zip file. Double-click one of these and it expands to show files hidden inside. A zip file, or archive, takes ...