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    By Peter Cohan

    | 10:00AM 10/09/2009
    International Business Machines (IBM) used to dominate the computer industry -- especially in the 1960s when mainframe computers were the only game in town. During the 1970s, that dominance gave birth to a lengthy antitrust lawsuit, which Ronald Reagan's justice department dismissed in 1982. Some...

    By Mitch Lipka

    | 12:00PM 9/03/2009
    If you're having a problem with a company, ask WalletPop to help. Click here: Help me Walletpop!.A reader wrote in about an odd problem with a blow dryer purchased on Amazon.com. In her quest to find the serial number to register the warranty she realized there wasn't one to be found -- hence...