View this video at https://macmost.com/creating-qr-codes-on-your-mac.html. You can create QR codes directly on your Mac without needing to use any third-party apps or web sites. You can make QR codes for webpage links, contact information, calendar events, contact info and Wi-Fi passwords.

View this video at https://macmost.com/notes-on-the-new-mac-background-replacement-feature.html. You can use the new Background Replacements feature in more places than just FaceTime. You can record with it in QuickTime Player, iMovie and move. You can replace the background with any image, even...