are interactive computer-mediated technologies that facilitate the creation or sharing of information, ideas, career interest and other forms of expression via virtual communities and networks.

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a dedicated website or other application that allows users to connect with other people with the same interest or background by posting information, comments, messages, etc. An example of this is Facebook and Google+

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Sites that allows you to store and manage links to various website and resources. Most of this site allows you to store, organize, search and manage bookmarks of web pages and create a tag to others. Example is Pinterest

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Sites that allow users to post their own news items and stories or links to other news sources. The users can also comment on the post and stories are ranked based on popularity, as voted on by other users of the site or by the website administrators. Example is Reddit and Digg.

(a)  

Sites that allow you to upload and share media content like images, music and video to a website that can be accessed from anywhere in the world. You can share that media with the world or in a selected group of friends. Many media sharing sites allow you to place media on other sites using “embedding”. Example is YouTube, Instagram, and Flickr.

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Sites that focus on short updates from the user. It is a combination of instant messaging and content production.

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These websites allow users to post their content. Other users can comment on the said topic.

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– is a technology that goes where the user goes. It consists of portable two-way communications devices, computing devices like computer capabilities and the network technology that connects them with the use of mobile phones.

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Mobile operating system use in apple devices such as iPhone and iPad.

(a)