True is an online dating service that was founded in 2003 by entrepreneur Herb Vest. Its original name was TrueBeginnings.com, but the company felt that this name was too limiting, as company leadership wanted to expand the company into other markets one day. In 2004 the domain name True.com was purchased and the company changed its name.

True is known for its strict policies regarding background checks, which are used to ensure that members are not felons or married. Vest reports 16 million total members, as of May 2007[ but it is unclear how many of them are actual paying or active members. Of that, an independent analysis shows an estimated 3.8 million unique visits to the site per month.

For more information, please visit http://www.true.com/

Chemistry is a sister site of Match.com, designed especially for people who are actively seeking meaningful, long-term relationships.They give you the tools to get face-to-face with the people you want to meet. Their Chemistry Profile is a fast, engaging, and in-depth look at who you are and what you want in a long-term relationship.

It’s their belief that meaningful relationships are built on two equally important foundations: compatibility and chemistry. Other sites may help you find out if you’re compatible, but Chemistry’s system is designed to help you find both of these essential elements.

For more information, please visit http://www.chemistry.com

eHarmony is an online relationship website. eHarmony matches men and women with singles of the opposite sex, taking into consideration what the founder, Dr. Neil Clark Warren, considers key dimensions of personality.

In addition to singles matching, eHarmony operates eHarmony Labs, a relationship research facility, and publishes eHarmony Advice, a growing relationship advice site. eHarmony, which was launched on August 22, 2000, is based in Pasadena, CA and has operations in the U.S., Australia, Canada and the U.K. The company is privately-held, with investors that include Technology Crossover Ventures, Sequoia Capital and Fayez Sarofim & Co.

For more information, please visit http://www.eharmony.com/

My Opera is the support community for the Opera web browser. More than 4,500 new members join per day, and the site has more than 3 million members. In addition to being a support site for the Opera browser, My Opera is a social networking site, featured with blogs, photo albums, and more. My Opera Community was launched in August 2001 as a simple support site for the browser, and had its first upgrade a month later on September 11. On December 15, 2003 the site underwent an upgrade that allowed users to access more features.

There is a subsection called “Forums” devoted to Opera themed forums. There are also separate forums in individual’s Groups. All forums support standard BB Code based features Opera Link. Opera Link was released in October 2007 and allows users to synchronise their Bookmarks, Speed Dial, Notes and Personal Bar across multiple computers and mobile phones.

For more information, please visit http://my.opera.com