In his autobiography, Stephen Fry mentions about Douglas Adams in a chapter. He mentions how they stayed close to each other and whenever he was free, he used to go to Adams house and "play"(in his own words) with Adams' mac. He wrote that they were the only two people who he knew had macs. He also mentioned that unlike regular users, they hacked away at their macs. They used download some small programs and tried running them till their computers crashed. He also writes about his disdain towards the ibm machines of that time. His autoBio is a wonderful read and he talks about his love for tech a lot.