Web Sites for the Technophile ARS TECHNICA: www.arstechnica.com -- Billing itself as "the PC Enthusiast's Resource," this well-rounded Web site for informed users includes computer news, user forums, product reviews and areas like a Buyer's Guide and a How-To section.
Since WSNs need more secure mutual authentication method in an insecure network environment, we use the IBE mechanism to design a news user authentication protocol.
For example, in news domain, it may require user reading activity information (e.g., clicked news, reading time, and reading location), news user profile (e.g., news category, average reading time, likely to read at location/time), and news application settings.
Also this week, Yelp got a little extra competition after Groupon introduced Pages, an online directory that will give businesses their own home page on Groupon's site, where offers, news, user reviews and other information will live.
Sessions this year included, to name just a few: "how to fly the space shuttle" by a former astronaut, "the future of news," "user generated meta data," "the metrics of virtual worlds," "decentralizing social networks" and "online hate/trolling".
This is an online directory that will give businesses their own home page on Groupon's site, where offers, news, user reviews and other information will live — and lets Groupon compete against Yelp, Foursquare, Google, Facebook and the dozens of others that aggregate local listings and provide individual pages for each business in the process.
THE NEWS Users of the iPhone are straining AT&T's cellular network.
On both platforms, entertainment is the most popular news category: 78% of Twitter news users and 74% of Facebook news users report regularly seeing posts about it on these services.
National government and politics (72% of Twitter news users and 61% of Facebook news users); sports (70%and55%5% respectively); and local people and events (63% and 69%) are also popular topics.
According to the study, a person who visited only Fox News would have more overlap with conservatives than 99 percent of Internet news users.
49% of Twitter news users aged 18-34 say it's the most or an important way they get news, versus 31% of people aged 35 and older.
