I believe car repairing is a permanent job and it was actually booming in recession time. but i am not sure computer/PC repairing's future. i guess it is deteriorating as PC gets cheaper and cheaper. am I right?
when i was in college, i was good at repairing at radio, recorder, TVs. these jobs are gone, forever, as a results of increasing labor cost and decreasing applicance price. i strongly believe pc repairing is doomed to the same future. please correct me if i am wrong and feel free to discuss with me.
if this is really a promising job, i could pick it up easily as my second, p/t job. :-)