What does the '+' sign with a directory mean?

Question

Its about comuter.

Answer 1

It means that it is a parent directory and you can expand it further.

Answer 2

it means there are subfolders\files below the parent directory in the file tree. Clicl on the plus sign to see whats below it.

Answer 3

i dont kno maybe u should look it up especially if ure talking about a dictionary

Answer 4

negative

Answer 5

That means, the directory right across the "+" sign is the parent directory and there are sub-directories within that parent directory. So, if you click on the "+" sign, you should see more folders within that directory ;)

Answer 6

It means that there is another directory inside it