Explained: Graphs

When most people hear the word "graph," an image springs to mind: a pair of perpendicular lines overlaid with a line, a curve, or bars of different heights.

GoDaddy says no attack behind Web outage

(AP)—GoDaddy.com says a Web hosting outage that involved thousands and possibly millions of websites on Monday was due to internal problems, not an attack by hackers.

Home wifi could be used for emergency responders

Wireless routers for homes and offices could be knitted together to provide a communications system for emergency responders if the mobile phone network fails, German scientists reported on Monday.

Chinese team builds first quantum router

(Phys.org) -- With all the talk of quantum computers, little notice has been made of work on what is known as a quantum Internet, which is where data is sent across a web of computers via devices that work at the quantum, ...

China's Huawei responds to US hackers

Chinese communications giant Huawei Technologies on Wednesday responded to US hackers' claims that its routers were easily cracked, saying its security strategies were rigorous.

Hackers topple Huawei routers

Hackers at an infamous Def Con gathering were shown how to easily slip into computer networks through some routers made by Chinese electronics colossus Huawei Technologies.

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