Many teenagers suffer from sleep deprivation as they spend long hours at night on their phones, and this, in turn, could affect grades as they will be tired and unfocused in school. Social media has generated a phenomenon known as " Facebook depression", which is a type of depression that affects adolescents who spend too much of their free time engaging with social media sites. "Facebook depression" leads to problems such as reclusiveness which can negatively damage ones health by creating feelings of loneliness and low self-esteem among young people. At the same time, a 2017 shown that there is a link between social media addiction and negative mental health effects. In this study, almost 6,000 adolescent students were examined using the Bergen Social Media Addiction Scale. 4.5% of these students were found to be "at risk" of social media addiction. Furthermore, this same 4.5% reported low self-esteem and high levels of depressive symptoms.
Cyberbullying/Cyberstalking: Children and teenagers are especially susceptible to cyberbullying because they take more risks when it comes to posting on social media. And now that we all interact on social media via our mobile devices, most major platforms make it possible to share our locations, opening up the doors for cyberstalkers to target us.
On the other hand, the integration of social media in the business world can also pose challenges. Social media policies are designed to set expectations for appropriate behavior and ensure that an employee's posts will not expose the company to legal problems or public embarrassment. Such policies include directives for when an employee should identify himself as a representative of the company on a social networking website, as well as rules for what types of information can be shared.
Social Media Usage is at the all time high right now in World and still growing. India just became the number one country for Facebook in the world in terms of monthly active users! You can see from this slide from 2017 Digital Yearbook by ‘We Are Social’ that the active social media users worldwide are already about to touch 3 billion users! Just imagine how big the market is out there. All you need to do is to effectively tap this market.
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.
You can also create your own products with digital and physical. Though I would recommend to begin with Digital products (like eBooks, courses etc.) because they are easier to create and promote and take less amount of money in the beginning to develop the products. For instance, you can list your eBook on Amazon Kindle or ClickBank and then promote the link of your eBook on different social media channels. And once the sales start rolling, you have to do nothing but collect the payment (being a digital product, you can sell it N number of times!).
Its like, if you tell yourself a lie so many times, eventually it wont be a lie anymore, but just reality. I Tried to start a little site on my own, thinking some people would like it out of 7B of them. Yeah I get few visitors here and there, but nothing steady. I tried google Adsense and noticed that all the new clicks were coming from the same location but different IP.
Twitter is increasingly a target of heavy activity of marketers. Their actions, focused on gaining massive numbers of followers, include use of advanced scripts and manipulation techniques that distort the prime idea of social media by abusing human trustfulness. British-American entrepreneur and author Andrew Keen criticizes social media in his book The Cult of the Amateur, writing, "Out of this anarchy, it suddenly became clear that what was governing the infinite monkeys now inputting away on the Internet was the law of digital Darwinism, the survival of the loudest and most opinionated. Under these rules, the only way to intellectually prevail is by infinite filibustering." This is also relative to the issue "justice" in the social network. For example, the phenomenon "Human flesh search engine" in Asia raised the discussion of "private-law" brought by social network platform. Comparative media professor José van Dijck contends in her book "The Culture of Connectivity" (2013) that to understand the full weight of social media, their technological dimensions should be connected to the social and the cultural. She critically describes six social media platforms. One of her findings is the way Facebook had been successful in framing the term 'sharing' in such a way that third party use of user data is neglected in favour of intra-user connectedness.
Someone who knows a thing or two about building an audience, strategic partnerships, and making a living off of being authentic and niched online is Michell C. Clark, social entrepreneur and cultural curator. Clark’s entrepreneurial journey began eight years ago online. And now with an audience of over 75,000 people, including major brands, he helps business owners and entrepreneurs transform their social media presence to help them achieve their professional goals.
These may include fashion, beauty, lifestyle, sports, business, society, and many more that you will discover when you register. Advertisers select from these categories when creating campaigns and you will only receive a campaign invite if what they have selected matches your profile. If there is a match, you can participate in the campaign and earn money!
There are a number of ways to make money on social media: You can promote your own products or services, you can become an affiliate of other companies or you can set up a YouTube channel that comes with paid advertising. All of these strategies have the potential to become lucrative, but only if you are able to build a substantial following. You won't be able to raise any significant funds from your personal Twitter or YouTube account if you only have 10 followers. So how do you build a large social media following? According to Yahoo, to ensure social media money-making success, do the following:
Here’s the next best tool for making money online: Twitter. Just as with Facebook, if you have a blog or a website, you have got to use Twitter to promote it. Every time you put up a blog post, write a catchy description and provide a “TinyURL” link back to your blog so people can check it out. This also works amazingly well for anyone who is doing any affiliate marketing. You can sign up with a number of affiliate sites (one of our favourites is Commission junction) and find a product that you really like and feel passionate about. Create blog posts about it. Create at least a couple of landing pages about it. Once that’s done, then you can promote it on Twitter and make a whole lot of money.
Younger generations are becoming more involved in politics due to the increase of political news posted on social media. Due to the heavier use of social media among younger generations, they are exposed to politics more frequently, and in a way that is integrated into their online social lives. Social media was influential in the widespread attention given to the revolutionary outbreaks in the Middle East and North Africa during 2011. During the Tunisian revolution in 2011, people used Facebook to organize meetings and protests. However, there is debate about the extent to which social media facilitated this kind of change.
According to the Pew Research Center, a majority of Americans at least occasionally receive news from social media.  Because of algorithms on social media which filter and display news content which are likely to match their users’ political preferences, a potential impact of receiving news from social media includes an increase in political polarization due to selective exposure.  Political polarization refers to when an individual's stance on a topic is more likely to be strictly defined by their identification with a specific political party or ideology than on other factors. Selective exposure occurs when an individual favors information which supports their beliefs and avoids information which conflicts with their beliefs. A study by Hayat and Samuel-Azran conducted during the 2016 U.S. presidential election observed an “echo chamber” effect of selective exposure among 27,811 Twitter users following the content of cable news shows.  The Twitter users observed in the study were found to have little interaction with users and content whose beliefs were different from their own, possibly heightening polarization effects. 
Just remember that it is always a good practice to add a disclosure about your affiliate links to your social media audience. This builds up a trust with them. Secondly, don’t spam your social media communities with affiliate links as this puts off the people. Always have a healthy ratio of generic informational posts (which are of interest to your audience) to the promotional posts (with your affiliate links).
Social media's role in helping businesses is significant. It facilitates communication with customers, enabling the melding of social interactions on e-commerce sites. Its ability to collect information helps focus marketing efforts and market research. It helps in promoting products and services, as it enables the distribution of focused, timely and exclusive sales and coupons to would-be customers. And it can assist in relationship building, such as through loyalty programs linked to social media.
There are several negative effects to social media which receive criticism, for example regarding privacy issues, information overload and Internet fraud. Social media can also have negative social effects on users. Angry or emotional conversations can lead to real-world interactions outside of the Internet, which can get users into dangerous situations. Some users have experienced threats of violence online and have feared these threats manifesting themselves offline. Studies also show that social media have negative effects on peoples' self-esteem and self-worth. The authors of "Who Compares and Despairs? The Effect of Social Comparison Orientation on Social Media Use and its Outcomes" found that people with a higher social comparison orientation appear to use social media more heavily than people with low social comparison orientation. This finding was consistent with other studies that found people with high social comparison orientation make more social comparisons once on social media. People compare their own lives to the lives of their friends through their friends' posts. People are motivated to portray themselves in a way that is appropriate to the situation and serves their best interest. Often the things posted online are the positive aspects of people's lives, making other people question why their own lives are not as exciting or fulfilling. This can lead to depression and other self-esteem issues as well as decrease their satisfaction of life as they feel if their life is not exciting enough to put online it is not as good as their friends or family.
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. The variety of stand-alone and built-in social media services currently available introduces challenges of definition; however, there are some common features: