The hottest DJ scene in town is now in your pocket thanks to Turntable.fm (Free). This long-awaited app for iPhone, iPad, and iPod touch lets you access the popular social DJ service from just about anywhere, letting you queue up the perfect track for your friends from the back of the train or while you're on the john — with your device resting a safe distance away, of course.
Finally. As our European friends have been telling us for years, Spotify ($Free) is what the long-rumored iTunes subscription service was supposed to be. Boasting a catalog of 15 million songs, it lets you search for and listen to specific songs, artists, and entire albums (for up to 10 hours a month), after which you'll need to pony up $5 for the Premium service and unlimited computer-based listening or $10 for the Unlimited service, which gives you app access from your iPhone or Android device, the ability to download music for listening offline, enhanced sound quality, and much more. Sorry iTunes Match, but you're no match for this.
Let's face it: fax machines are damned irritating. Like a local newscast that refuses to go HD, it's a relic of a time before the Internet was ubiquitous and used for everything from business correspondence to grocery shopping. HelloFax ($5 and up) aims to bridge this gap by offering online faxing services that let you send, receive, fill out, and even sign faxes straight from your web browser, giving you one less thing you have to print out.