3. Word-Wrap, Search & Replace Word-wrap creates a new line when a word does not fit on the line. Search & Replace is a feature of word processing that we use to find a work in a document and replace it a number of times.
4. Spell Checker & Grammar Check Spell checker works by comparing the typed word towards the one in the computers internal dictionary. Any word that it does not recognise it will place a red line under it. Grammar check works by highlighting sentences with grammar errors.
