friendly and quick is how I would describe my experience with Dataca. A friend of mine suggested i use them as they use these guys at work. I first rang around though and because it is christmas not many were answering. So i rang them and they quoted me just over a hundred bucks and they said they could fix it straight over the internet. Ididnt believe them at first. Within a few minutes David was moving my mouse and fixed my computer that kept crashing. Um wow for the price and i cant believe you can actually get your computer repaired like this. Yes i do definately recommend them read more