My knees feel amazing after just one month

How much Mark Cuban invested during his time on Shark Tank. Surprise, surprise, the billionaire says those deals are now worth at least $250 million. As for why he left the show? He wants to spend more time with his kids. Solid exit strategy.

🔒 You lock your door, so why not lock up your online life? ExpressVPN keeps your online activity safe and location private, even on public Wi-Fi. It’s fast, easy to use and works on all devices. Get four months free when you sign up today!*

🎮 Game lagging? Let’s fix that with a few tweaks. Head to your TV’s picture settings and turn on Game Mode. Then, turn off any “reduction” settings like noise or MPEG reduction. Finally, switch off motion enhancement or clarity settings (names vary by brand), so your button presses register right away.

📨 Faster email flow: Speed through your inbox with Gmail’s keyboard shortcuts. Go to Settings > See all settings > General, check Keyboard shortcuts on, then hit Save Changes at the bottom. Need the full list of shortcuts? Press Shift + ? while you’re in Gmail.

💻 Speed up an old PC: Windows 11’s animations and 3D effects can slow down your graphics card. Go to Settings > Accessibility > Visual effects and turn off Transparency effects and Animation effects. Your desktop won’t look as fancy, but your computer will run faster. Not a bad trade-off.

⚡️ 3-second tech genius: Need to sign a PDF? Open it in Mac Preview and click the pen icon. You can sign with your trackpad.

That’s all the exercise older adults need to boost brainpower. New research says huffing and puffing for minutes a day (think brisk walks, pool laps or scrubbing a tub like it owes you money) can significantly improve memory, focus and multitasking. TL;DR: You don’t need CrossFit, start with crossing the room.

⛽ Find cheaper gas: Hitting the road for the holiday weekend? Don’t get burned at the pump. The free GasBuddy app (iOS, Android) shows you the cheapest stations nearby, so you can fill up without emptying your wallet.

Swipe for screenshots: On a Samsung Galaxy, there’s a quicker way to capture your screen without pressing buttons. Go to Settings > Advanced features > Motion and gestures > Palm swipe to capture. Turn it on, and now swiping your hand left or right across the screen will take a screenshot instantly.

Hide new apps: To ease up on new apps crowding your iPad’s Home Screen, go to Settings > Home Screen & App Library > Newly Downloaded Apps and select App Library Only. Then, toggle on Show App Library in Dock. Next time you open the dock, you’ll see the App Library icon in the bottom-right corner.