Social network aggregators

Social networks have gotten so pervasive that much like metasearch aggregators engines, social network have begun to arise. The concept is to log in to one place and see all your updates from various social networks, photo sharing, and presence applications. Examples : socialthing!,socialstream, profilactic

Social media, then, are services that allow you to publish or distribute content to a core group of people who are connected according to some central interest. If you’ve ever heard the term Web 2.0, then you’ve heard someone talking about technologies such as social media.

The concept of Web 2.0 is that the next generation of web-based services will be structured differently than those in the past. It’s not about new technologies, really. Instead, Web 2.0 is about the way that people will interact with the Web.

In the past, it was pretty straightforward. You went to a web site, saw what there was to see, and then if you liked it you talked to your friends or sent them an e-mail that included a link. Web 2.0 is about streamlining that process and taking advantage of the connections that the Internet enables. Specifically, Web 2.0 is about using the Web as an application. This means that many social-media sites are considered Web 2.0 sites, but not all Web 2.0 sites are social networks.

Now, when you find something you like online, sure, you can send your friends an e-mail — or you can distribute it using one of the social-networking services. This allows you to stay connected with your friends, streamlines the connection to those friends, adds new friends to the network, and makes it possible for you to receive items of interest from them as well.

In short, social networking and social media are all about one thing: communicating with your friends about common interests. People want to classify the Web. These technologies allow them to do just that rather than depending on someone else’s classification who doesn’t see the world the way they do.