So you're talking to a friend on Skype and you suddenly remember thatyou need to call a business to get something done. You are disappointedto find that you're out of calling credits and can't make that call.Don't give up! There might just be a way to use Skype afterall! This tipcomes from the folks over at Lifehacker.

"Skype calls toll-free numbers in the U.S. or Canada for free.Google's GOOG-411 directory service is a toll-free number, and canconnect you to any searchable business. Combine the two, and anybusiness is accessible for free, from anywhere in the world...