Aw, wouldn't you look at the cute little... wait. Right, there's a Chrome OS update. At its heart, the upgrade to Google's cloud-based platform introduces a streamlined app list that both occupies less space and carries an internet-wide search box. It's also possible to save files directly to Google Drive, and audio can now play through either HDMI or USB. Don't lie to yourself, however: the real reason you'll rush to update your Chromebook today is newly added support for custom wallpapers, which guarantees all-day, everyday viewing of your most favorite dog in the whole wide world. Or at least, a nice change of pace from Google's run-of-the-mill backdrops. Isn't it so sweet?