Why is 3 random words as a password better than a load of random characters?

Question

Why is 3 random words as a password better than a load of random characters?

In: 52

Answer 1

Only because the user can remember three random words more easily than 12-15 random characters. A totally random password is harder to crack, but it does no good if the user can’t remember it and has to write it down or reverts to 12345 because he cannot access his device or files.