What on earth is wrong with suggesting that people use Google? It can save a lot of time. Google does not provide all the answers, though, hence the need for AB. Other posters with the relevant knowledge can provide instant information, thus saving the time and trouble of ploughing through masses of information on Google. There is a well-known poster on here who appears to be omniscient whilst in reality he just uses Google and relays the answer back. There used to be another poster, a few years back now, who would answer with a screen saying, 'Let me Google that for you. How difficult is that?' Now that IS rude.