A small but noteworthy enhancement to the Google Takeout service which lets you export your data from Google+: you can now export a list of the sites you have +1'd into a file. Handy. [Data Liberation Blog via Google Operating System]
Export Your Shared Google+ Links Into A Bookmark File
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Free wi-fi is a windfall, especially if you're working from the library or airport, or if you just want to save data on your phone or laptop. Still, you do have to care about security when you're out and about. Here's how to surf safely, on any device.