What is Social Media?Social media are interactive computer-mediated technologies. These facilitate the creation and sharing of information, ideas, career interests and other forms of expression via virtual communities and networks. As users engage with these electronic services, they create highly interactive platforms through which individuals, communities, and organizations can share, co-create, discuss, participate and modify user-generated content or pre-made content posted online. Some of the most popular social media websites, with over 100 million registered users, include Facebook, YouTube, WeChat, Instagram, QQ, QZone, Weibo, Twitter, Tumblr, Telegram, Reddit, Baidu Tieba, LinkedIn, LINE, Snapchat, Pinterest, Viber, MeWe, and VK.
Who are Channel 4?Channel 4 is a British public-service free-to-air television network headquartered in London, United Kingdom. It began transmission on 2 November 1982. Although largely commercially self-funded, it is ultimately publicly owned. The station is now owned and operated by Channel Four Television Corporation, a public corporation of the Department for Digital, Culture, Media and Sport. The channel was established to provide a fourth television service to the United Kingdom in addition to the licence-funded BBC One and BBC Two, and the single commercial broadcasting network ITV.