A more thorough explanation:

An author is someone who creates something. Usually, people think of an author as someone who writes a book, poem, or letter. But an author can also create other things like music, art, or even software.

In copyright law, an author is the person who creates an original work. This means that the work must be independently created and show some degree of creativity. The author can also be the owner of the copyright, which gives them the right to control how the work is used and distributed.

For example, if you write a book, you are the author of that book. You own the copyright, which means you can decide who can publish it, make copies of it, or turn it into a movie. If someone else wants to use your book in some way, they need to get your permission first.

Another example of an author is a musician who writes a song. They are the author of that song and own the copyright. This means they can decide who can record the song, perform it in public, or use it in a commercial.

Overall, an author is someone who creates something original and has the right to control how it is used and distributed.