...when he could have googled everything and found out the answers himself in less than 5 mins?

People don't learn if the answer is given to them, they remember better when they've had to search or work for the answer!

,,,,ok... (deep breath) I guess if his interview is tomorrow he counld be panicking and you did what you thought was right, which was a kind gesture.

But I lectured IT/Computing for many years and wrote a number of text books on the subject, trust me, it's for his own good!

....but if your fail to prepare, be prepared to fail!