Alibaba.com

Alibaba.com is the world's largest online business-to-business trading platform. Founded in 1999 by Ma Yun (Jack Ma), Alibaba.com as of 31 March 2009 had more than 40 million registered users and 5 million virtual storefronts, and reaches buyers and sellers in more than 240 countries and territories.

Business.com

Business.com is an Internet search engine and web directory targeted primarily to an executive and corporate management audience. The company of the same name also operates a pay per click advertising network focused on the business-to-business market.

CNET.com

CNET.com is CNET's online portal, providing access to CNET's reviews, news, downloads, price comparisons and CNET TV as well as web search powered by search.com.

Digg

Digg is a social news website made for people to discover and share content from anywhere on the Internet, by submitting links and stories, and voting and commenting on submitted links and stories. Voting stories up and down is the site's cornerstone function, respectively called digging and burying. Many stories get submitted every day, but only the most Dugg stories appear on the front page.

Open Directory Project

The Open Directory Project (ODP), also known as Dmoz (from directory.mozilla.org, its original domain name), is a multilingual open content directory of World Wide Web links owned by Netscape that is constructed and maintained by a community of volunteer editors. ODP uses a hierarchical ontology scheme for organizing site listings. Listings on a similar topic are grouped into categories, which can then include smaller categories.

The Weather Channel

The Weather Channel (also TWC) is a U.S. cable and satellite television network that broadcasts weather forecasts and weather-related news 24 hours a day. In addition to its cable TV programming, TWC also provides forecasts for terrestrial and satellite radio stations, newspapers, and websites, and maintains an extensive online presence at weather.com.

Wikipedia

Wikipedia is a free, web-based, collaborative, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Its name is a portmanteau of the words wiki (a technology for creating collaborative websites, from the Hawaiian word wiki, meaning "quick") and encyclopedia. Wikipedia's 14 million articles (3.1 million in English) have been written collaboratively by volunteers around the world, and almost all of its articles can be edited by anyone with access to the site. It is currently the largest and most popular general reference work on the Internet.

YouTube

YouTube is a video sharing website on which users can upload and share videos. The company is based in San Bruno, California, and uses Adobe Flash Video technology to display a wide variety of user-generated video content, including movie clips, TV clips, and music videos, as well as amateur content such as video blogging and short original videos. Most of the content on YouTube has been uploaded by individuals, although media corporations including CBS, the BBC, UMG and other organizations offer some of their material via the site, as part of the YouTube partnership program.