Privacy rights advocates warn users on social media about the collection of their personal data. Some information is captured without the user's knowledge or consent through electronic tracking and third party applications. Data may also be collected for law enforcement and governmental purposes,[176] by social media intelligence using data mining techniques.[180] Data and information may also be collected for third party use. When information is shared on social media, that information is no longer private. There have been many cases in which young persons especially, share personal information, which can attract predators. It is very important to monitor what you share, and to be aware of who you could potentially be sharing that information with. Teens especially share significantly more information on the internet now than they have in the past. Teens are much more likely to share their personal information, such as email address, phone number, and school names.[182] Studies suggest that teens are not aware of what they are posting and how much of that information can be accessed by third parties.
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.
One challenge is that militant groups have begun to see social media as a major organizing and recruiting tool.[57] The Islamic State of Iraq and the Levant, also known as ISIL, ISIS, and Daesh, has used social media to promote its cause. ISIS produces an online magazine named the Islamic State Report to recruit more fighters.[58] Social media platforms have been weaponized by state-sponsored cyber groups to attack governments in the United States, European Union, and Middle East. Although phishing attacks via email are the most commonly used tactic to breach government networks, phishing attacks on social media rose 500% in 2016.[59]
Mobile social media tools can be used for marketing research, communication, sales promotions/discounts, informal employee learning/organizational development, relationship development/loyalty programs,[24] and e-Commerce. Other applications include marketing research, communication, sales promotions and discounts, relationship development and loyalty programs, and informal employee learning/organizational development is facilitated by the social media.
For brands, it’s a good way to objectively measure how much influence an influencer actually has, and for influencers it’s great to earn an income from the brands and products you generally love, support and naturally endorse. Affiliate marketing generally won’t be an influencer’s only source to income, as it is not reliable or steady, however, it is a good way to earn incremental revenue.
Social media is constantly evolving. Due to this, the average business owner finds it time-consuming and challenging to stay updated with the best practices that can boost their digital presence. This is why social media management is one of the most in-demand freelance specialties. Also, it pays extremely well. Most freelancers charge up to ₹50,000 per month from their clients for daily updates and responding to customer service concerns across all platforms that their clients are present on.

According to writer Christine Rosen in "Virtual Friendship, and the New Narcissism," many social media sites encourage status-seeking.[135] According to Rosen, the practice and definition of "friendship" changes in virtuality. Friendship "in these virtual spaces is thoroughly different from real-world friendship. In its traditional sense, friendship is a relationship which, broadly speaking, involves the sharing of mutual interests, reciprocity, trust, and the revelation of intimate details over time and within specific social (and cultural) contexts. Because friendship depends on mutual revelations that are concealed from the rest of the world, it can only flourish within the boundaries of privacy; the idea of public friendship is an oxymoron." Rosen also cites Brigham Young University researchers who "recently surveyed 184 users of social networking sites and found that heavy users 'feel less socially involved with the community around them.'" Critic Nicholas G. Carr in "Is Google Making Us Stupid?" questions how technology affects cognition and memory.[136] "The kind of deep reading that a sequence of printed pages promotes is valuable not just for the knowledge we acquire from the author's words but for the intellectual vibrations those words set off within our own minds. In the quiet spaces opened up by the sustained, undistracted reading of a book, or by any other act of contemplation, for that matter, we make our own associations, draw our own inferences and analogies, foster our own ideas... If we lose those quiet spaces, or fill them up with "content," we will sacrifice something important not only in ourselves but in our culture."
In addition to monetizing their influence and social networks, influencers can monetize their personal skills, whether it be photography, copywriting, creative direction, strategic consulting, styling or content creation. Influencers are typically business-savvy creatives who have used their skills to create a personal brand that ultimately drives revenue. So, brands often work with influencers by hiring them as freelancers. After all, influencers are professional content creators. 
It is widely believed that young people are hopelessly devoted to social media. Teenagers, according to this stereotype, tweet, gram, Snap and scroll. But for every young person hunched over a screen, there are others for whom social media no longer holds such an allure. These teens are turning their backs on the technology – and there are more of them than you might think.
While many of us have been engrossed in the Instagram lives of our co-workers and peers, a backlash among young people has been quietly boiling. One 2017 survey of British schoolchildren found that 63% would be happy if social media had never been invented. Another survey of 9,000 internet users from the research firm Ampere Analysis found that people aged 18-24 had significantly changed their attitudes towards social media in the past two years. Whereas 66% of this demographic agreed with the statement “social media is important to me” in 2016, only 57% make this claim in 2018. As young people increasingly reject social media, older generations increasingly embrace it: among the 45-plus age bracket, the proportion who value social media has increased from 23% to 28% in the past year, according to Ampere’s data.
You can buy almost anything on Amazon, which means you can earn a commission off of almost any product if you’re an Amazon Affiliate. After signing up for the affiliate program you can give readers of your blog, Twitter feed, etc. special links to Amazon products. If they click on the link and buy that product or anything else on the site during that visit, you receive a small commission that can really add up over time. Pickmyshaver.com, which reviews shaving devices with links to the Amazon listings, is a prime example of a successful affiliate website. It sold for over $60,000 to Flippa just eight months after it debuted. Your chances of reaping similar rewards are reasonably good if your reviews attract a lot of attention, so write them well and and convincingly so they’ll read the review and then buy the product.
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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