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Don't want to keep your Wi-Fi network wide open, but want to make it easy for users or perhaps visitors to connect? An add-in to QR droid allows admins to create a QR code that will enable users to simply walk up, scan, and get connected when they're on premise without broadcasting a password to pesky neighbours.
Splashtop is another remote desktop tool, this time for iOS. Fancy being able to open up Microsoft Word, even on your Apple device? Simply remote in to your PC and access it from afar.
There are plenty of new phones coming out on the market, so should you throw your old one away? Well, maybe. How about throwing it and taking aerial pictures? Just make sure you catch it, otherwise, that's one expensive shot.