Korena Keys (photo, left) asks, "Have you experienced a social media troll or seen unwanted solicitations appear on your Facebook page?

"I'm not that old, but I went to high school in a time before Facebook, before Google became a verb.

According to Jayson DeMers (photo, left), "I don’t think there’s ever been a marketing strategy as wrought with misconceptions as social media marketing.

According to Rachel Gilbert (photo, left), "Being more likable is within your grasp.

"This is the largest collection of social media tools on the planet.

"To make the visual side of your social media strategy a bit easier, here are some tools to help you create awesome pictures.

Scott Ayres talks up Canva for those of us who don't want to tackle Photoshop.

Scott Ayres talks up Canva for those of us who don't want to tackle Photoshop.

According to Lesya Liu (photo, left), "While Instagram is all the hype these days, a lot of small business owners are confused, or even lost, about the types of content they can publish.

"In this post, I’d love to share 20 actionable ways to use social media for storytelling," writes Alfred Lua (photo, left).

Jacs Henderson presents an infographic of eight social media mistakes.

"In the early '90s, anthropologist Robin Dunbar [photo, left] proposed that a human being has the capacity to have up to 150 meaningful relationships.

"Social media gives companies direct, unmediated access to prospects and customers.

John Tsantalis runs the blog - Profits Online.

"Have you ever felt uninspired and desperate for a fresh idea of what to post on social media?

According to Shaban Arora (photo, left), "Marketers today base their strategies on research, trends and past experience.

"Pinterest is becoming an increasingly attractive option for businesses when interacting with customers online.

"Whether it is pinning a desired wedding dress or ideas for decorating a new home, Pinterest is the destination where people plan their futures.

Lily Herman reports.

"One of the biggest changes in social media marketing this past year has been its emergence as a major player for advertising dollars.

According to Eric Samson (photo, left), "In January 2015, MediaPost reported that CMOs are turning more of their attention toward social media.

"Popular social networks are notoriously careful to not alienate their users, helping ensure that your ads won’t come off as overly intrusive and tiresome.

Chris Lake (photo, left) offers his advice at SearchEngineWatch.

"Think it’s easy to leverage social media to provide customer service to customers?

Knowledge @ Wharton covers the case of Turing Pharmaceutical's CEO Martin Shkreli (photo, left).