Review: No more writing checks in lifestyle change

(AP) -- It's been nine months since I've written a check. That's not to say I'm on some 12-step program to resist shopping. My credit card bills would suggest otherwise. Rather, when I opened a new bank account in March, ...

Pay babysitter on iPhone, says Twitter

Microblogging service Twitter has branched into the market for electronic payments, unveiling a mini credit card swiper that plugs into the iPhone, at a European internet fair on Wednesday.

Discovery sues Amazon.com over Kindle patent

(AP) -- Discovery Communications Inc. says the Kindle electronic book readers from Amazon.com Inc. violate a patent that Discovery registered in 2007. Discovery sued Amazon in Delaware on Tuesday.

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