Facebook is an online social networking service that enables its users to connect with friends and family.

Facebook is an online social networking platform that allows users to connect with their friends and family members. Founded by Harvard drop out Mark Zuckerberg in 2004, the company in the top 10 largest companies in the world by market capitalization today. Facebook has raised a total of $16.1B in funding, and it’s traded in Nasdaq under the symbol of FB.