Maintaining a computer and network is an important task for any business or individual who relies on technology to run their day-to-day operations. It is essential to keep your computer hardware and network maintenance running as smoothly as possible to ensure that your business or personal activities remain uninterrupted. 

Computer hardware consists of the physical components of a computer, such as the motherboard, processor, RAM, and other components. To ensure that your computer is running optimally, it is important to regularly check for any hardware updates that may improve the performance of your computer.

Additionally, it is also important to test your system for any faults that may be causing issues. This can be done by running diagnostics tests or using third-party software to check for any hardware issues.

Network maintenance is also a critical part of keeping your computer running smoothly. This includes checking for any security vulnerabilities, such as malware, and ensuring that all of your connected devices are updated with the latest security patches. 

Finally, performing regular backups of your computer and network is an essential task for keeping your computer running smoothly. Backing up your data ensures that you have access to important files in the event of a system failure or security breach. Additionally, backups can also help restore your system if it becomes corrupted or is infected by malware.