Select the INCORRECTLY spelt word.
Answer & explanation
Correct answer: option 3
The incorrectly spelled word is Unforgatteble.
The correct spelling is Unforgettable.
The word "Unforgettable" means "impossible to forget". It is derived from the words "un-", which means "not", and "forgettable", which means "able to be forgotten".
The other words, "Firewall", "Directory", and "Hyperlink" are all spelled correctly.