A networking tool to find connections to recommended job candidates, industry experts and business partners. Allows registered users to maintain a list of contact details of people they know and trust in business. [Description from dmoz]
Feeling a bit disconnected? LinkedIn wants to help. The company is an online business network designed to help professionals find jobs, people, and services providers. The company has grown to reach more than 40 million users in some 200 countries since its inception in 2003. LinkedIn is free to join; it also offers paid accounts and sells advertising. The company is backed by venture capital firms including Sequoia Capital, Greylock, and Bessemer Venture Partners, as well as individuals such as Marc Andreessen (co-founder of Netscape and chairman of Opsware), Joe Kraus (co-founder of Excite), and Peter Thiel (co-founder of PayPal). [Description from Hoover's]
This site reaches over 40 million U.S. monthly people.The typical visitor listens to CarTalk.
Index represents how a site's audience compares to the online internet population as a whole. An index of 100 indicates a site's audience is at parity with the total internet population.
The affinity numbers represent how likely a given visitor is to visit one of the listed sites or categories compared to the internet average. For example, an affinity number of 10.2 would say that a user on "X" website is 10.2 times more likely than the average internet visitor to visit the other site or category that is provided.
This website is Quantified, and the data displayed here is directly measured by Quantcast.
Addicts are the hardcore segment of a site's audience, who have 30 or more visits to that site in a month.
Regulars refers to a segment of a site's audience that frequent a site more than once per month but not as much as addicts who frequent a site 30 or more times per month.
Passers-by have a single visit over the course of a month.