Unified Remote, in short, is a great app. Its claim to being "easily the most feature-filled PC remote" may have merit, as Artem will attest. The app, in conjunction with a PC-compatible server, will allow your device to control your mouse, keyboard, and favorite software (think Spotify, Winamp, VLC, Hulu, iTunes, etc.) via Bluetooth or Wi-Fi.
Besides having impressive (and incredibly handy) functionality, Unified Remote impresses with a clean, easy-to-use interface. It's got big buttons, simple layouts, and oh yeah, it's holo-inspired.
If you're not yet a Unified Remote user, you'd be well-advised to check it out some time in the next two days – the full version is on sale for 70% off its normal price, bringing the cost down to just $0.99. If you're not quite ready to commit even to that price point, try out the demo version first. For a more complete look at what Unified Remote does (and how it works), check out its official website.