Jaws, released in 1975, is widely regarded as the film that marked the beginning of the blockbuster era, due to its unprecedented box office success and cultural impact.

The expansion of international markets, particularly in Asia and Europe, provided a larger audience for films, making it possible for studios to recoup the costs of big-budget productions.

Steven Spielberg is often considered one of the pioneers of the blockbuster era, with films such as Jaws, E.T. the Extra-Terrestrial, and Jurassic Park.

Avatar, released in 2009, holds the record for the highest-grossing film of all time, with a worldwide box office gross of over $2.8 billion.

The term 'blockbuster' is used to describe a film that is produced with a very large budget, typically with the expectation of achieving high box office returns.

The Marvel Cinematic Universe (MCU) is the highest-grossing film franchise of all time, with a worldwide box office gross of over $27 billion.

The term 'adaptation' is used to describe a film that is based on a popular book, comic book, or video game.

Superman, released in 1978, is considered to be the first superhero film of the modern era, setting the template for many subsequent superhero films.

The term 'studio film' is used to describe a film that is produced by a major Hollywood studio, such as Warner Bros., Universal Pictures, or Paramount Pictures.

Jaws 2, released in 1978, is considered to be the first blockbuster sequel, following the success of the original Jaws film.

The term 'independent film' is used to describe a film that is produced with a relatively low budget, typically without the involvement of a major Hollywood studio.

Toy Story, released in 1995, is considered to be the first computer-animated feature film.

The term 'foreign film' is used to describe a film that is produced in a foreign country, typically in a language other than English.

The Blair Witch Project, released in 1999, is considered to be the first found-footage horror film.

The term 'micro-budget film' is used to describe a film that is produced with a very small budget, typically less than $1 million.