WhatsApp Messenger is a cross-platform instant messaging client for smartphones, PCs and tablets. The app relies on the Internet to send images, texts, documents, audio and video messages to other users that have the app installed on their devices. Launched in January 2010, WhatsApp Inc. was acquired by Facebook on February 19, 2004, for about $19.3 billion. Today, more than 1 billion people use the service to communicate with their friends, loved ones and even customers.

Checking updates on friends' activities on social media is associated with the "fear of missing out" (FOMO), the "pervasive apprehension that others might be having rewarding experiences from which one is absent".[100] FOMO is a social anxiety[101] characterized by "a desire to stay continually connected with what others are doing".[102] It has negative influences on people's psychological health and well-being because it could contribute to negative mood and depressed feelings.[103]
Capitalizing upon human curiosity is an ingenious idea that would lead to the creation and launch of Quora in June, 2009. The website, co-founded by two former Facebook employees, Charlie Cheever and Adam D’Angelo now claims that it received more than 80 million monthly unique visitors, with half of them coming from the U.S. So far, the question-and-answer website has managed to raise $141 in venture capital funds and while it doesn’t look ready to go public yet, it’s definitely a company to watch.
Use a service like Flickr to get people acquainted with your work, offering photos they can use on their website for free under the Creative Commons license. Once you’ve built up a following, join another stock photography site like Shutterstock or iStockphoto where users will pay for the opportunity to use your pictures on their blogs. You can make up to $120 off of one paid download of your photo. Even if you get compensated at a lower level, the money can really add up if you take a lot of quality photographs.
Eric Ehrmann contends that social media in the form of public diplomacy create a patina of inclusiveness that covers[122] traditional economic interests that are structured to ensure that wealth is pumped up to the top of the economic pyramid, perpetuating the digital divide and post Marxian class conflict. He also voices concern over the trend that finds social utilities operating in a quasi-libertarian global environment of oligopoly that requires users in economically challenged nations to spend high percentages of annual income to pay for devices and services to participate in the social media lifestyle. Neil Postman also contends that social media will increase an information disparity between "winners" – who are able to use the social media actively – and "losers" – who are not familiar with modern technologies or who do not have access to them. People with high social media skills may have better access to information about job opportunities, potential new friends, and social activities in their area, which may enable them to improve their standard of living and their quality of life.
You might be interested to know that YouKu, Weibo, and RenRen are Chinese versions of YouTube, Twitter and Facebook. Brands who wish to reach the Asian market should be aware that YouTube, Twitter and Facebook are blocked in China. This is why MavSocial provides reach for that audience through YouKu, Weibo, and RenRen – but only in their Enterprise version.

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.
The idea that social media are defined simply by their ability to bring people together has been seen as too broad, as this would suggest that fundamentally different technologies like the telegraph and telephone are also social media.[18] The terminology is unclear, with some early researchers referring to social media as social networks or social networking services in the mid 2000s.[4] A more recent paper from 2015[2] reviewed the prominent literature in the area and identified four common features unique to then-current social media services:
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