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Flickr is an image and video hosting website, web services suite, and online community. In addition to being a popular website for users to share and embed personal photographs, the service is widely used by bloggers to host images they embed in blogs and social media.
Flickr offers two types of accounts: Free and Pro. Free account users are allowed to upload 100 MB of images a month and 2 videos. Also, if a free user has more than 200 photos on the site, they will only be able to see the most recent 200 in their photostream. The other photos that were uploaded are still stored on the site and links to these images in blog posts remain active. Free users can also contribute to a maximum of 10 photo pools. If a free account is inactive for 90 consecutive days, it will be deleted.

Friendster is a privately owned social networking website.The service allows users to contact other members, maintain those contacts, and share online content and media with those contacts. The website is also used for dating and discovering new events, bands, and hobbies. Users may share videos, photos, messages and comments with other members via their profile and their network.Over 90% of Friendster's traffic comes from Asia. In Asia, Friendster has more monthly unique visitors than any other social network.

LiveJournal (often abbreviated LJ) is a virtual community where Internet users can keep a blog, journal or diary. LiveJournal is also the name of the free and open source[3] server software that was designed to run the LiveJournal virtual community. LiveJournal's differences from other blogging sites include its WELL-like features of a self-contained community and some social networking features similar to other social networking sites.