What are the types of system maintenance?
Types of Software Maintenance
- There are four types of maintenance, namely, corrective, adaptive, perfective, and preventive.
- Corrective maintenance deals with the repair of faults or defects found in day-today system functions.
- In the event of a system failure due to an error, actions are taken to restore the operation of the software system.
What are the two general type of maintenance?
Introduction There are two general types of maintenance : Reactive and Proactive Maintenance Reactive maintenance is performed in response to.”
What is basic computer maintenance?
Computer maintenance is the practice of keeping computers in a good state of repair. A computer containing accumulated dust and debris may not run properly. Dust and debris will accumulate as a result of air cooling.
What is computer hardware maintenance?
Computer hardware maintenance involves taking care of the computer’s physical components, such as its keyboard, hard drive and internal CD or DVD drives. Cleaning the computer, keeping its fans free from dust, and defragmenting its hard drives regularly are all parts of a computer hardware maintenance program.