It’s a goldmine

Lost in Space Slack? Use the arrows at the top to move to the channel you were just in. Or use your keyboard: Cmd + [  on Mac, Alt + back arrow on Windows. Hit the clock icon to see your history. 

Safe Wi-Fi anywhere: Using public Wi-Fi is risky no matter where you go. It doesn’t make a difference if you stay at a five-star luxury hotel, have lunch at your hometown diner or you’re at the airport. The easy way to protect yourself? Turn on a VPN.

Open in a New Tab: It’s not just an option in your browser. When you’re in the finder window on a PC, right-click and choose Open in a New Tab.

Share tabs across iPhone and iPad: On both devices, go to Settings > [your name] > iCloud. Turn Safari on. Now you can tap the Tabs button (overlapping squares) > iCloud Tabs. Tap to see what’s open on your other devices.

I order supplements online: Mix two scoops of collagen into your coffee or smoothie. I do this every morning to keep my skin, bones and joints happy. (Psst, it’s 45% off and you’ll get free shipping with my link.)

💬 Discord is super popular with kids: If yours use it the chat app, go to User Settings > Privacy & Safety > Safe Direct Messaging > Keep Me Safe. This enables the explicit media content filter. It’s worth explaining to your kiddo why you’re turning this on.

This is important: Global myopia rates have tripled since 1990, increasing the risk of cataracts, glaucoma, and blindness (paywall link). The culprit? Too much screen time. Reminder: Every 20 minutes, look 20 feet away for 20 seconds to protect your eyes. I like puns about eyes, the cornea the better.

Sign language AI: This is amazing. Nvidia’s new AI helps you learn American Sign Language right in your browser using your webcam. If you already know ASL, you can record signs to build out their dataset.