Today's geek recipe is one of those nerdily awesomelicious things you can do with your Android phone that you probably never even thought you could - imagine coming home and having your computer turn on the moment your phone connects to the Wi-Fi network. My computer is on 24/7 in case I need to connect to it remotely, but for those who turn their PCs off in the morning and on after work, this tip could be right on the money.

There are 2 options you could go with - both use the WOL (wake-on-LAN) capabilities most modern computers should have baked in (though you may need to enable them in the BIOS and power management settings of your network card).

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