A new meme format shows one fish swimming by itself in a tank next to a large group of fish.

DIY is an abbreviation for “do it yourself.”

FaceTune is a photo editing app for quickly editing selfies.

WeChat is a popular Chinese messaging application.

A ghost account is a social media account made solely to view other people’s content.

The American Meme, a Netflix documentary, explores the trials and tribulations of the lives of social media celebrities.

Paris Hilton is a professional celebrity. She’s a DJ, model, actress, and businesswoman.

Emily Ratajkowski is a model, actress, and designer.

Brittany Furlan is an actress, comedian, and former Vine star.

Kirill Bichutsky, also known as Kirill Was Here and The Slut Whisperer is an Instagram celebrity and nightlife photographer.

Josh Ostrovsky, The Fat Jewish, also known as The Fat Jew, is a social media influencer and comedian.

Many teenagers are turning to Instagram as a platform to promote and invite people to their parties.