Excessive use of digital technology, like social media, by adolescents can cause disruptions in their physical and mental health, in sleeping patterns, their weight and levels of exercise and notably in their academic performance. Research has continued to demonstrate that long hours spent on mobile devices have shown a positive relationship with an increase in teenagers' BMI and a lack of physical activity. Moreover, excessive internet usage has been linked to lower grades compared to users who don't spend an excessive amount of time online, even with a control over age, gender, race, parent education and personal contentment factors that may affect the study.[147] In a recent study, it was found that time spent on Facebook has a strong negative relationship with overall GPA.[148] The use of multiple social media platforms is more strongly associated with depression and anxiety among young adults than time spent online. The analysis showed that people who reported using the most platforms (7 to 11) had more than three times the risk of depression and anxiety than people who used the fewest (0 to 2).[149] Social media addiction and its sub-dimensions have a high positive correlation. The more the participants are addicted to social media, the less satisfied they are with life.[150]

Hi Maina, I have checked the social sites recommended by you. May be itis important to update on your article that Delicious no longer accepts bookmarks as it is now bought by Pinboard. Most of these social sites are being bought off and may discontinue their programs. May be you can even dedicate a new post for that. Otherwise, great piece of work there.
Offered by Baidu of China, a search engine company, Baidu Tieba (known as Postbar internationally) is a social forum network based on the keyword searches in the Baidu search engine. This discussion forum works on the unique concept of allowing you to create a social network group for a specific topic, using the search, or even to join an existing online social group.

Pinterest is a social curation website for sharing and categorizing images found online. Pinterest requires brief descriptions but the main focus of the site is visual. Clicking on an image will take you to the original source, so, for example, if you click on a picture of a pair of shoes, you might be taken to a site where you can purchase them. An image of blueberry pancakes might take you to the recipe; a picture of a whimsical birdhouse might take you to the instructions.


This is a social news and entertainment networking website where registered users can submit content such as direct links and text posts. Users are also able to organize and determine their position on the site’s pages by voting submissions up or down. Submissions with the most positive votes appear in the top category or main page. Reddit was founded by University of Virginia roommates Alexis Ohanian and Steve Huffman on June 23, 2005. A decade later, the site boasts more than 36 million registered accounts and 231 million monthly visitors.


Online business has witnessed a boom over the past few years and it is no surprise that people from all walks of life are making millions from social media sites. There are several money-making options on social media. Some methods are more lucrative than others. Every social media outlet has helped users turn their hobbies into businesses. The rise of Instagram influencers and YouTube business moguls bears testament to this fact.
Use analytics - It’s important to pause every now and then and take stock of what has done well on your social media accounts and what hasn’t. Sites like Fanpage Karma and Squarelovin (Instagram only), will provide data on which of your posts have been most popular. You can use this to identify what content tends to work best, and the best time to post it.
Social media are interactive computer-mediated technologies that facilitate the creation and sharing of information, ideas, career interests and other forms of expression via virtual communities and networks.[1] The variety of stand-alone and built-in social media services currently available introduces challenges of definition; however, there are some common features:[2]
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