Many of the most desolate parts of America have terrible physical infrastructure: housing is bad, transport links are inadequate.

ECONOMIST: America��s emerging markets

The site also has an entertaining humor section, with links to all those bad-joke pages about the Y2K computer bug.

CNN: New Year's Eve on the Net

From past attacks, the bad guys know that views of the links are expected to surge.

FORBES: Oscar Night Could Be An Award-Winner For Computer Viruses

The problems can be caused by power failures, inadvertent severing of telecommunications links, corrupted software, bad hardware or human error.

WSJ: Delays Hit 1,300 American Airlines Flights

The average Web user has learned by now that clicking on links in emails from strangers is a bad idea.

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Your best option is to overwhelm the bad content with the good, so that the embarrassing links are less likely to rank high.

FORBES: Your Web identity could make or break you.

We were keen to put the D4's big, bad networking capabilities to the test -- one of which links an array of up to ten of the cameras together for simultaneous, remote shooting over WiFi.

ENGADGET: Nikon D4 Ethernet tethered shooting hands-on (video)