Entertainment experts in the US believe Coupling would have remained in its prime-time spot if network executives thought ratings would improve.
Within information technology, the one bright spot has been network security and Perry says the companies to buy are Symantec (nasdaq: SYMC - news - people ) and Safenet (nasdaq: SFNT - news - people ), which has deals with the Department of Defense and Microsoft (nasdaq: MSFT - news - people ).
One challenge in understanding network effects is to spot the differences between several sorts of network.
His proposed open network could well spot the next, as yet undiscovered, threat.
LinkedIn has taken its time to achieve stellar status but as comScore pointed out this week the business network site reached the number 2 spot for social networks in the USA in June (as measured by unique visitors), overtaking former social network darling, MySpace.
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The state capitol became a spot for sit-ins and network correspondent stand-ups, and the situation eventually culminated in an unsuccessful drive earlier this year to unseat Walker.
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As an admirer of the great comic writer and actor (and gadget obsessive) I was delighted to spot him on another friend's network.
The national network will help health authorities spot disease outbreaks by tracking doctors' reports, admissions to hospital casualty depatments and sales of medication.
Verizon claimed the top spot on both its 4G and 3G network, providing download speeds of 414 kilobytes per second (kbps) on 3G and 4290 kbps on 4G.
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Music and movie files shared in this way can be hard to spot because it travels via the same network port as other net traffic, said Mr Hockaday.
These digital technologies also enable utilities to spot outages and other problems in their electricity distribution network and respond to them more promptly.
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This includes landing part-time or summer work while you actively network and look for a full-time spot.
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This is a problem for railway bridges too, according to Network Rail, and it employs scuba divers among its maintenance crew in order to spot damage to bridges - not to mention abseilers - to deal with some of its seafront lines.
The initiative, which dates back to 2005, involves an extensive network of security cameras, licence-plate readers and weapon-detectors which work together to spot threats and deter terrorist surveillance.
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Unless you can verify that a hot spot has effective security measures in place, it may be best to avoid sending or receiving sensitive information over that network.
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