Ign
In short
IGN is a major American media website that provides news, reviews, and videos about video games and entertainment.
In plain words
It is a digital magazine for fans of gaming, movies, and technology. People visit the site to see if a new game is worth buying or to read about upcoming films.
A simple example
A gamer might visit IGN to read a detailed review of a new PlayStation game before deciding to purchase it.
Why it matters
It is one of the most influential voices in the gaming industry. Its reviews can significantly affect how well a new game sells.
Easy to mix up
Do not confuse it with the 'Ignition' acronym used in various technical fields.