How many computers do you have in your shop? According to a survey recently conducted by the Automotive Service Association, the average automotive repair shop owns three computers. Computers are very useful, and they can quickly go from helpful to addictive. If there’s more than one person working in your business, having just one computer can create a management bottleneck. Even if you work alone, having two computers – one in the office and one in the shop – can save you time and shoeleather. Also, computers age faster than mayflies. Improvements in hardware and software capabilities turn yesterday’s state-of-the-art machine into today’s garage-sale special. New developments in business-critical software can sometimes force you to buy a new computer just to stay current.