A service provided by a computer or technological company for aiding or advising customers of its product or service, also called tech support.

Types of technical support

There are how many steps in the troubleshooting theory.

the steps of the troubleshooting theory

the steps of the troubleshooting theory

Troubleshooting In special cases:

Troubleshooting: In special cases:Computers tend to crash or hang up when the hard disk becomes too full.

Prevention of shock

Prevention of Shock

Proper Connector Handling

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