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Founded in February 2005, YouTube allows billions of people to discover, watch and share originally-created videos. YouTube provides a forum for people to connect, inform, and inspire others across the globe and acts as a distribution platform for original content creators and advertisers large and small. See our company timeline for more information on our company history. Get it now!

Tumblr lets you effortlessly share anything. Post text, photos, quotes, links, music, and videos, from your browser, phone, desktop, email, or wherever you happen to be. You can customize everything, from colors, to your theme's HTML.
What is Tumblr?
Millions of people sharing the things they do, find, love, think, or create.
How are people using Tumblr?
The average Tumblr user creates 14 original posts each month, and reblogs 3. Half of those posts are photos. The rest are split between text, links, quotes, music, and video.
What is reblogging?
The same way YouTube embeds make it easy for a video to become a viral hit, the "reblog" button on all Tumblr posts allows a meme to spread rapidly across thousands of blogs with just a click. Sign up now!

StumbleUpon is a discovery engine that finds the best of the web, recommended just for you. As you Stumble through great web pages, tell us whether you Like or Dislike our recommendations so we can show you more of what's best for you. We'll show you web pages based on that feedback as well as what similar Stumblers and the people you follow have Liked or Disliked.
Our members have given us some pretty great compliments in the past, including describing us as "the entire Internet, all in one place," "an epic journey" and "a map to an adventure you wouldn't otherwise have found out about." Whether you,'re interested in Humor, Photography, Fashion or Sports, we have something for you. Every Stumble is an adventure, and something amazing is always just a click away. Get it now!

Write your ideas, now. You'll be up and running in under a minute. Posting new content can be done in two clicks. Life is overcomplicated as it is. We add simplicity.
Start your blog at the best possible Internet real estate. You'll get an address that looks like you.blog.com. It's the virtual equivalent of your own island in Dubai, mansion in Monte Carlo or a Manhattan flat overlooking Central Park.
Get the help of friends or people with shared interests. Blog.com allows you to pick your team of authors, all capable of publishing entries, reviewing comments and many more. Build your own online publication. Here, with us.
We provide you all the tools needed. Connect with Facebook, share your posts with tons of social networks or track your statistics with Google Analytics. Post from your mobile phone, iphone, or 3rd party services. We won't let you lose track of your blog. Get it now!

RSS (originally RDF Site Summary, often dubbed Really Simple Syndication) is a family of web feed formats used to publish frequently updated works-such as blog entries, news headlines, audio, and video-in a standardized format. An RSS document (which is called a "feed", "web feed", or "channel") includes full or summarized text, plus metadata such as publishing dates and authorship. RSS feeds benefit publishers by letting them syndicate content automatically. A standardized XML file format allows the information to be published once and viewed by many different programs. They benefit readers who want to subscribe to timely updates from favorite websites or to aggregate feeds from many sites into one place.

Reddit is a social news website where the registered users submit content, in the form of either a link or a text "self" post. Other users then vote the submission "up" or "down," which is used to rank the post and determine its position on the site's pages and front page. Get it now!

Digg is a place for people to discover and share content from anywhere on the web. From the biggest online destinations to the most obscure blog, Digg surfaces the best stuff as voted on by our community. Increase your digg clout with embedded buttons for your published articles. Or use our customizable widget to build digg story lists from your site's content. Get it now!

The leading blog search engine and directory, Technorati.com indexes more than a million blogs. The site has become the definitive source for the top stories, opinions, photos and videos emerging across news, entertainment, technology, lifestyle, sports, politics and business. Technorati.com tracks not only the authority and influence of blogs, but also the most comprehensive and current index of who and what is most popular in the Blogosphere. Technorati now publishes high quality, fully edited, original content daily on a wide range of topics, written by hundreds of member writers. Read more

LiveJournal (LJ), is a social network where Internet users can keep a blog, journal or diary, a wide variety of political pundits also use the service for political commentary, particularly in Russia, where it partners with the politically-independent online newspaper Gazeta.ru (also owned by parent company SUP Media). As with many other social networks, a wide variety of public figures use the network. However, LiveJournal is also the name of the free and open source server software that was designed to run the LiveJournal virtual community. Get it now!

MySpace is a popular social networking website offering an interactive, user-submitted network of friends, personal profiles, blogs, groups, photos, music and videos internationally. The service has gradually gained more popularity than similar websites to achieve nearly 80% of visits to online social networking websites. It has become an increasingly influential part of contemporary popular culture, especially in English speaking countries. Get it now!

Ning is the world,'s largest platform for creating social websites. Top organizers, marketers, influencers, and activists use Ning to create an online destination that weaves social conversations in content and inspire action. Ning makes it easy for brands of all shapes and sizes to build custom and powerful social websites. Get started now (Risk Free 30-day-Trial)

Share your photos and videos as they happen with Twitpic. Get it now!

As one of the leading sites for sharing videos, Dailymotion attracts over 114 million unique monthly visitors (source: comScore, May 2011) 1.2 billion videos views worldwide (source: internal).
We offer the best content from users, independent content creators and premium partners. Using the most advanced technology for both users and content creators, we provide high-quality and HD video in a fast, easy-to-use online service that also automatically filters infringing material as notified by content owners.
Offering 32 localized versions, our mission is to provide the best possible entertainment experience for users and the best marketing opportunities for advertisers, while respecting content protection. Get it now!

Ustream is the leading live interactive broadcast platform. Anyone with an internet connection and a camera can start engaging with their family, friends or fans anytime, anywhere. Millions of Ustream users view and broadcast a wide variety of content, from high school sporting events to red carpet movie premieres. Notable Ustream broadcasts include major political events, concerts, conferences, movie premieres, talk shows, sporting events, interactive games, and personal milestones. Get it now!

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe. See for yourself and Join today!

Meetup is the world's largest network of local groups. Meetup makes it easy for anyone to organize a local group or find one of the thousands already meeting up face-to-face. More than 2,000 groups get together in local communities each day, each one with the goal of improving themselves or their communities.
Meetup's mission is to revitalize local community and help people around the world self-organize. Meetup believes that people can change their personal world, or the whole world, by organizing themselves into groups that are powerful enough to make a difference. Get it now!

When we were kids we loved playing around with cameras -- we loved how all the old Polaroid cameras marketed themselves as "instant" (something we take for granted today). We also felt that the snapshots people were taking were kind of like telegrams in that they got sent over the wire to others -- so we figured why not combine the two?
Instagram came from that inspiration-could we make sharing your life as instant and magic as those first Polaroid pictures must have felt? Our first product is Instagram for iPhone, and we're just getting started. If you're interested, why not join our team?

DailyBooth is one big conversation about your life, through pictures.
We're a community of self expression. We connect people to their friends in real-time through the use of pictures,exciting blurbs, and conversation starting picture comments. Register now!

Plancast helps you find out about events and other social activities ahead of time so you don't miss out on them.
Our users share the most interesting things on their calendars, making this the best place to find out about things to do, straight from the people doing them. And when you find something, it's easy to tell your friends about it by hitting "Count Me In" and sharing your new plan on Facebook or Twitter.
While these other services are good for inviting particular people to particular events, they aren't designed to help you discover a broader array of events and social activities that take place all the time.
Plancast keeps you informed about the things your friends are planning, as well as events that match your location and interests, thereby helping you discover things to do that you'd ordinarily miss from these other services. Get started!

Eventbrite is an online service that people everywhere use to create, share, and join any event imaginable. Whether it's a photography class with a local artist, or a sold-out concert in a city stadium, Eventbrite makes it happen. We enable event creation, promotion and ticket sales. We help people discover events that match their passions. And we let everyone share the events they're creating or joining, bringing more people together around the world. Get it now!

Posterous has continued to find new and better ways to make sharing simpler, more fun, and just plain awesome. It's a commitment to never-ending improvement that runs through every bone in our body, every thought in our mind.
This commitment to perfection begins each morning as we think like potential customers who, like us, love to share photos, video and ideas. Only then can we understand the problems and frustrations you face. We then take the rest of the day (and longer if needed) to solve these problems - simply, and efficiently. Get it now!

Pinterest is a virtual pinboard. Pinterest allows you to organize and share all the beautiful things you find on the web. You can browse pinboards created by other people to discover new things and get inspiration from people who share your interests.
People use pinboards to plan their weddings, decorate their homes, and share their favorite recipes.
A pin is an image added to Pinterest. A pin can be a dded from a website using the Pin It button, or you can upload images from your computer. Each pin added using the Pin It button links back to the site it came from. Get it now!