Fake videos of disasters—created using AI or other tricks—are spreading quickly on Chinese social media and fooling people into thinking real catastrophes have happened. When people share these false videos, it causes panic, wastes emergency resources, and makes it harder for authorities to respond to actual emergencies that need help. Worth knowing: before sharing dramatic videos of disasters on social media, take a moment to check if they've been confirmed by official news sources or government agencies.
Reddit is planning to make changes to its older, simpler version of the website (old.reddit.com) that many longtime users prefer, though the company hasn't said exactly what those changes will be. If you're someone who likes the straightforward layout of old Reddit over the fancier new design, these changes could affect how comfortable you feel using the site. Worth knowing: if old.reddit.com is your go-to version, you might want to explore alternative forums or communities now, just in case the changes make it less enjoyable for you.
Meta's advertising system accidentally allowed more than 50 ads containing AI-generated images of child abuse to appear on its platforms, which should have been caught by safety filters. This matters because it shows that even large companies with sophisticated technology can fail to protect children and users from deeply harmful content, and such failures erode trust in platforms we use daily. Worth knowing: if you see suspicious or disturbing ads on Facebook or Instagram, report them immediately using the flag button—your reports help Meta and other platforms improve their detection systems.
# Your New TV Might Be Set to "Demo Mode" Without You Knowing
When you bring home a new television, it often comes preset to a special "demo mode" that makes colors extra bright and vivid to attract shoppers in the store, but this setting can drain power and actually look unnatural in your living room. Leaving it on means your TV will work harder than it needs to, use more electricity, and display images in a way that wasn't intended for everyday home viewing. Worth knowing: check your TV's settings menu for "retail mode," "store mode," or "demo mode" and switch it to "home mode" or "normal" — your picture will look better and your energy bill will thank you.
Reddit is making changes so that new members won't have to wait around building up points and reputation before they can post and be heard. Right now, many Reddit communities use an old system where newcomers get blocked because they haven't been active long enough or haven't earned enough "karma" (points from other users liking their posts), which can frustrate genuine people who just want to join the conversation. Worth knowing: if you're thinking about joining Reddit or a particular community there, these changes might soon make it less of an obstacle course to actually start participating.
Disney is planning to offer a free version of Disney+ alongside its paid options, funded by advertisements rather than subscription fees. For people on fixed incomes or those tired of rising streaming costs, this could mean access to Disney movies and shows without paying monthly—though you'd sit through commercials. Worth knowing: free ad-supported tiers often have fewer movies available and lower video quality than paid plans, so check what's included before assuming it's identical to the paid service.
Apple's Private Relay feature, which is meant to hide your real location from websites you visit, sometimes accidentally reveals it instead due to a technical glitch. If websites know your actual IP address, they can track your location and online habits more easily, which defeats the whole purpose of Apple's privacy protection. Worth knowing: if you use an iPhone or iPad, check your iCloud settings to see if Private Relay is turned on, and consider disabling it until Apple releases a fix for this problem.
SanDisk has created a tiny USB drive barely bigger than your fingernail that can hold more data than many smartphones—making it incredibly useful for backing up important documents, photos, and memories without taking up space in your bag. For people who've accumulated decades of family photos and files, having a reliable way to store everything on something you can slip into a pocket is genuinely practical and affordable compared to other backup options. You can pick one up online and use it with any computer that has a USB port, giving you peace of mind that your precious memories are safely stored in a device small enough to carry with you anywhere.
Google is shutting down its older voice assistant on Android phones and switching everyone to a newer system called Gemini starting September 4th. If you use Google Assistant on your phone, smartwatch, or car to ask questions or control smart home devices, you'll need to get comfortable with Gemini instead, though the transition may take a few weeks. You can start exploring Gemini now on your device to get familiar with how it works before the switch becomes mandatory.
# Android Auto and VPN: Making Them Work Together
Android Auto sometimes struggles when you have a VPN running, but you don't have to choose between privacy and convenience. Keeping your VPN on matters if you're concerned about your internet activity being tracked, especially on public Wi-Fi or when traveling. Worth knowing: you can usually fix connection problems by temporarily disconnecting your VPN just for Android Auto, or by switching to a VPN that's designed to work better with Google's services.
# Zoox Launches Paid Robotaxi Service in Las Vegas
Zoox, an Amazon-owned company, is now offering self-driving taxi rides to paying customers in Las Vegas—a real milestone after years of testing. For older adults considering new ways to get around cities, this represents a practical option that could eventually become as common as ride-sharing apps like Uber or Lyft. Worth knowing: these robotaxis currently operate in a limited area of Las Vegas, so check the Zoox app to see if your usual routes are covered before relying on the service.
# Google's Big Shift: What You Need to Know
Google is replacing its Assistant with a newer AI called Gemini on Android phones and smart home devices, with the switch happening in September. If you've been using Google Assistant to set reminders, control your smart speakers, or ask questions hands-free, you'll soon find Gemini taking over those jobs instead. Worth knowing: Gemini should work similarly to what you're used to, but it's a good idea to familiarize yourself with it before September arrives—try saying "Hey Google, talk to Gemini" now if you have Android, so you're not caught off guard.
