after readiing some of the responses, things need to cleared up. Which "computer repair" business are we talking about?
If you are talking about the business 5 - 6 years ago, repairing xp machines, swapping mother boards , doing ram upgrarades, installing larger hard drives, then i agree that business is dying or dead. There are people that buy those $450 wonders, basically renting them for 3 or 4 years, and then go buy a new one when it breaks. No way to build a business there.
The last several years it was possible to make some money doing virus removal, data recovery, replace dying hard drives, and phone and laptop screens that business is being taken over by low over head, low priced people. The cost of entry is low. There is a member here that said he won't pay for a virus scanner or av, there are plenty of free ones. Anyone with decent google skills can figure out how to do the majority of this work. When they get over their head, they come to places like this and ask questions. But, there are many higher level people who know what they are doing, don't charge bargain basement rates or chase bottom feeder customers, and are thriving.
What isn't dying maybe isn't really computer repair. There are specialists that take on jobs that other shops won't do. People who specialize in severs or networks, people who have found a niche in business or residential, but also keep adapting to the changing market. Looking at my own business, i realize that it's less to do with repairing hardware and more to do with software, protecting data, and getting different devices and systems to operate together. With an occaisional malware removal or hardware fix thrown in.
I have been doing this professionaly over 10 years, and if i was still doing what i did even 5 years ago, my business would be dead. Too.
/sorry for the long rant.
+1