Top 10 Uses for Wi-Fi (That Aren't Just Connecting to the Internet)

10. Turn Your Smartphone into a Remote Control
9. Send Documents to Your Printer from Any Computer or Smartphone
8. Forward Notifications from Your Smartphone to Your PC
7. Tether Your Smartphone to Your Computer for Internet Anywhere
6. Stream Movies to Any TV in the House
5. Share Files with Nearby Computers
4. Stream Audio to Any Speakers in the House
3. Wirelessly Transfer Photos from Your Digital Camera
2. Tell Your Phone When Its Home (or Not)
1. Sync Your Music Library, Photo Library, or Other Files with Your Smartphone USB-Free

See: lifehacker.com/5671482/top-10-household-uses-for-wi%257Ethat-arent-just-connecting-to-the-internet