Could anyone explain the difference between inquire and enquire and which word to use in a specific situation. I have had a look at online dictionaries but I still don't quite get it, so could anyone give a simple explanation?
It is the same.
From wiktionary :
enquire (chiefly British)
enquire is chiefly used by people from Britain while
inquire is used by Americans.
The two forms came from the latin word inquirere.