High-quality and easy-to-use, YubiKeys from Yubico can give bulletproof protection for your online accounts, but they aren't necessarily for everyone. Even though they aren't widely used, hardware security keys are among the safest two-factor or multifactor authentication options. There's no guarantee they'll prevent hackers from accessing your accounts.

When you have iBooks accessible, it's like having a library of books in the palm of your hand. Because this application comes pre-installed on all Apple devices, you will be able to read all of your favorite books no matter where you are or when it is most convenient for you.

It's hard to believe, but Apple still hasn't updated the Calculator app on the iPad. Also, even though Apple Watch is incredibly popular among geeks, its support is nonexistent. You will also need to search elsewhere if you want more sophisticated graphing or unit conversion capabilities.

When you update to iOS 15, your iPhone will be able to recognize more photographs thanks to Apple's improvements in on-device machine learning, which were included in the Photos app. the Photos app can now recognize things, places, books and more inside your image library, and provide more information about them based on its research conducted on the internet.

In case you missed it, Sony has officially launched PS4 Remote Play for iOS, making it possible to play PS4 games on an iPad or iPod touch. Previously, R-Play was an unauthorized program for streaming games, so it's great to see Sony finally adopt it. Furthermore, there is zero investment required. Don't get me wrong, but I'm not saying this is a replacement for your primary PS4.

The images and videos you upload to your Google Account can be backed up and synced automatically with the help of the backup and sync service. You'll be able to see these images and videos on any of your connected devices. If you back up your photos and videos in their original quality, they will still count toward your Google Drive quota.

In March 2013, Facebook introduced Graph Search, a revamped version of its search function that expanded users' ability to look up friends, photographs, locations, hobbies and interests within the social media platform. With Facebook Graph Search, you may get tailored search results based on your information and details from your friends' accounts.