His first job at the company, in 1971, was on the assembly line installing plumbing in motor homes.

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" They said, "The good news is we have a job for you, working on assembly line number one installing plumbing in motor homes.

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While vigilance is always the first line of defense, installing a security scanner onto your PCs and Android mobile devices will help keep the bad guys out of your digital fortress.

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Installing a central line is a tricky procedure that is often done by inexperienced residents.

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But a raft of SVP volunteers moved in, evaluating a new phone system, setting up e-mail, installing a digital subscriber line connection and redesigning her Web site.

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And that sum doesn't even cover all of Ellison's security costs: The billionaire also spent his own money installing top-of-the-line security systems in his Malibu and Woodside, Calif.

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