I found a great post from nmincite. To view the entire post please click here
To friend or to de-friend, that is the question. New research from NM Incite, a Nielsen McKinsey company, reveals that there are innumerable factors that help Facebook users decide to add a friend or cull someone from the fold, though knowing someone in real life is the top reason cited for friend-ing someone (82%) and offensive comments are the main reason someone gets the boot (55%).
Below is an infographic outlining the various reasons for adding or removing Facebook friends and a breakdown of social media activity:0