Workers turn to social media for a range of reasons while at work, with taking a mental break and connecting with friends and family being among the most common.

Social media networks have become vital channels for Americans' daily interactions. Our new report explores how parents turn to these networks for parenting-related information and social support.

While Facebook remains the most popular social media site, other platforms — like LinkedIn, Pinterest, Instagram and Twitter — saw higher rates of growth over the past year. In 2014, 52% of online adults used two or more social media sites, up from 42% in 2013.