Social contract. Social contract, in political philosophy, an actual or hypothetical compact, or agreement, between the ruled and their rulers, defining the rights and duties of each. In primeval times, according to the theory, individuals were born into an anarchic state of nature, which was happy or unhappy according to the particular version.
Typical costs: 1  Technicians typically charge $50-$100 per hour for labor to work on the computer, but this varies by geographical location. 2  Costs for replacement hardware for Macs and PCs vary.  Motherboards range from $50 to more than $1,000 -- the more expensive models offer faster speeds and more ports.
Costs for Mac and PC repair vary and are calculated primarily based on costs of both parts and labor. Some technicians repair computers on-site; others require the device to be dropped off at a repair shop. Before calling a technician, check to see if the repair cost is covered by a manufacturer's warranty. Technicians typically charge $50-$100 per hour for labor to work on the computer, but this varies by geographical location. 2  Most jobs can be finished in an hour. 3  Costs for replacement hardware for Macs and PCs vary.