Twine was created in 2007 by Radar networks it uses ideas from web 3.0 to create a different type of social networking site. It lets the user categorise the information they search so it can give list of items that the user would be interested in due to the site picking up on the interests of that person.
It’s a normal social networking sites where you can send messages and private messages but you can also share information with people in your twine. A twine is where that users interests lie if they are interested in politics they will be able to send information to other people who are on the politics twine. Data can also be uploaded by users giving it a resemblance to Wikipedia.