Just discovered that Google has set up a tips website where you can share your tips about anything. Check out TipJar for more details. Basically it's people just sharing their tips on saving money or improving your habits. You can then vote on them.
On the About Tip Jar page it states "you give Google the right to use it freely without compensation". Does that mean Google is going to use your tips to save itself money? Like "Bring your lunch to work once or twice a week instead of buying it." suggested by www.choosetosave.org.
It is certainly an interesting website.
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