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​A small study suggests people who use their mobiles while shopping are more likely to make unplanned purchases and forget items they had planned to buy.

Internet darling, Regretsy, is a site and community built around poking fun at strange and weird offerings on the handmade goods site Etsy. Regretsy is also known for its charitable funding efforts, which have helped Etsy sellers in need and charities to the tune of over $100,000 since 2009.

In the last 13 years, PayPal has expanded far beyond its initial growth spurt on auction Websites. According to its second-quarter results, the online payment service busted through the $1 billion-earnings mark and is processing more than $315 million a day in online payments.

Isis, a mobile payment provider established by AT&A, T-Mobile and Verizon in 2010, announced a deal with Visa, MasterCard, Discover, and American Express Tuesday. Isis offers mobile payment options based on Near Field Communication (NFC) technology, which allows users to "swipe" their phones in front of a scanner to make a payment.

Who has your private info? Who knows, given how common <a href="http://www.pcworld.com/businesscenter/article/229301/are_you_a_data_breach_victim_heres_what_to_do.html">security breaches</a> have become. And credit card information is one of the most common types of <a href="http://www.pcworld.com/article/227255/protect_your_data_from_the_breach_epidemic.html">personal data</a> we volunteer online. So what can you do to minimize credit card fraud? Well, you can't stop the break-ins, but here are four ways to keep your funds out of the hands of the bad guys.

It's not an exaggeration to say that the recent Wikileaks scandal has shaken the Internet to its core. Regardless of where you stand on the debate, various services have simply refused to handle Wikileaks' business -- everything from domain-name providers to payment services -- and this has led to many questioning how robust the Internet actually is.