Chapter Summary

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The following points summarize the key concepts in this chapter:

The Development of the Computer

• The concepts that form the basis of computer technology have a long history that stretches back 2500 years.
• Modern computers have followed the growth and technology of the electronics industry.

The Role of a Computer Service Professional

• The role of the computer technician has paralleled the evolution of the computer.
• A computer technician must combine troubleshooting and repair skills with on-the-job learning and customer support.