Must have Social Networking Software for Web

FindMeOn was designed to connect your identities on your terms. Our goal is to help you access the full power of the biggest social network of them all: The Real World. FindMeOn lets you securely extend your identity across social networks and blogs,...

Firestoker is a low cost social computing platform for the enterprise that has been deployed not only inside of some of North America's largest organizations, but also some of the smallest. Firestoker combines social networking, group-based blogging and...

Fivelimes is an entirely user-generated community that acts as your independent resource for information on the latest eco-friendly and socially responsible products and services. Our mission is to make the job of finding, discussing, comparing and...

Flippid matches people who want stuff with people who have stuff. Name your price, and let people sell it to...

The Flixster movie community includes movie ratings and showtimes, movie reviews, movie layouts, movie pics & posters, movie news, video clips, movie fan clubs, actor profiles and fan clubs, celebrity news, celebrity photos, celebrity layouts, and the...

Fluther is a social question and answer site. Like similar services, it gives people a place to ask and answer questions amid a community of users. Fluther has taken this idea and given it an interesting twist, in adding a built-in tracking service. This...

Write a single SMS to reach all your friends. Create buzz to promote yourself. Buzz is the sharing you do with friends throughout the day. It is jokes, gossip, the latest word, the inside scoop. Buzz messages are both saved online in your My Frengo web...

FriendFeed enables you to keep up-to-date on the Web pages, photos, videos and music that your friends and family are sharing. It offers a unique way to discover and discuss information among friends.The goal of FriendFeed is to make content on the Web...

With more than 40 million members, Friendster is the best way to stay in touch with your friends and it's the fastest way to discover the people and things that matter to you...

FruitNotes is an easy-to-use online notebook. Share your notes online and upload photos and videos with every note. Do private and public messaging with friends when you share notes. You can publish your notes as blogs so that everyone on the web can see...