We had Computer Doctors update and clean up our PC. It had been almost 4 years since we purchased the PC and it was very slow. They were able to identify the source of the problems and clean up the malware, cookies, temp files, viruses, etc that were slowing things down. I was able to ask many questions including safety issues related to PC’s, passwords, etc. They were very professional with all of their interactions. I would highly recommend Computer Doctors for both personal and business computer service needs.