The firewall is present to help you avoid any unwanted file sharing but still lets you check your email and browse the web.

Did you know, every day a new malware is being created. Best to keep your anti-malware updated from time to time and up and running when you're using your PCs.

2. Keeping up with the updates

3. Always optimize your Disk space

A computer is already installed with disk clean up and disk defragmenter softwares, all you need to do is have them do their work at least in annually. To learn how to defrag, here's a nifty site that would surely help you with that.

Outside Maintenance

By outside meaning the hardware, having them well-maintained at all times would ensure a longer lifespan.

1. Filtered power? Yes, please!

A filtered power is the best way to keep your device from any rise and low supply of power. It would not hurt if you could invest in a good and worthy uninterruptible power supply for your computer.
Be sure to be reminded to buy from the best and have the best.

2. Just dusting around

If people have dust allergy so does computers but no one calls it like that because it is weird. A clean PC is a PC for great performance.

For a detailed way on how to overall clean your PC just visit here.

3. Regular checkup of hardware

For lasting performance, it is ideal to make it a habit to have your hardware be checked yearly.
Though this may sound a bit tedious for you perhaps having a person with enough knowledge do the checking for you. Making your hardware always in check would diminish the chances of faulty devices when you need it most.

An addtitional for you diligent ones, having your files backed up would be your life buoy when you encounter the blue screen of death or you've been detected with a virus or a malware.

Be sure to keep this nifty tips to your disposal and make the right choices always.