I have been using Advanced PC & Network Support in the Cooroy area for over ten years and have always had very prompt and professional service with three different computer systems. Although I am reasonably computer literate, but not an expert by any means, I have found Kari (the principle) very patient in explaining problems, updating systems etc. One of his main attributes is that he doesn’t treat you like an idiot if there is something you don’t understand. I would have no problem recommending this company for any computer problems or administration.