If you want to stand out from the typical reaction GIFs, you can learn how to make your own! Follow along as cartoonist and tech reporter Dami Lee shows us her guide to making a personalized GIF with frame animation in Photoshop. You can use this GIF here to get you started with a method similar to rotoscoping: http://bit.ly/2QJfY0d
All the way back in 2012, Samsung created a new file system purpose-built for flash-based storage, called 'F2FS'. It's typically faster on smartphones than the ext4 file system that most Android devices use, but it has suffered from reliability issues over the years. Google apparently thinks it's ready for prime-time though, as the Pixel 3 and 3 XL both use F2FS for local storage.