In fact, due to its importance and complexity, computer equipment maintenance requires special attention.
When approaching the different types of IT maintenance, two aspects must be considered:
The maintenance includes both hardware and software of the computer. Both are very important and will decisively influence the operation of the system.
The various types of maintenance can work simultaneously. In the case of corrective maintenance, it will act if the predictive maintenance or preventive maintenance are not able to anticipate the problem.