The correct answer is C. Everybody.
Step-by-step explanation
The changes in computer technology are a series of improvements and advances in the set of tools, programs and devices that contribute to the production, storing, management, use, dissemination, study and compilation of information worldwide through computers. Considering computers are a worldwide tool, changes in these have an impact on the lives of all people because new advances and improvements allow users all around the world to send and access information instantaneously and more efficiently, this also improves communication and the general functioning of computers. So, the correct answer is C. Everybody.