YouTube & YouTubers

PewDiePie

A Swedish video-gamer and "let's player" who plays video games and records his reactions through audio and webcam.

KSIOlajidebt

Olajide "JJ" Olatunji, better known by his YouTube username Ksiolajidebt, is an English YouTuber, video game commentator, comedian and rapper. He is also referred to as simply KSI.

Views

A count on how many times a video has been seen.

Likes/Dislikes

Represented by a bar below a video, it can tell you a lot about how a video is perceived.

The Yogscast

A network of YouTube broadcasters who produce gaming-related video content, focused around their main YouTube channel, "YOGSCAST Lewis & Simon".

YouTuber

A person who posts or watches videos on YouTube.

Subscriber

A term used to describe someone who is subscribed to a YouTube channel.

Sam Pepper

A very generic, British YouTuber and American socialite. Widely known for his videos of him sexually harassing women and has been reported for rape.

YouTube

A website launched in 2005 where users can upload video clips and others can download them. It was purchased by Google in 2006; and in 2007, Google introduced ads on the website.

CaptainSparklez

Jordan Maron is an American YouTube personality, also known by his YouTube channel username of CaptainSparklez. The channel was the fifth solo-gaming channel to reach 1 billion views. Maron is signed under Maker Studios' sub-network, Polaris.