The basic programs that your PC should have

The personal computer is like our body. We need to feed it, nurture it, take care of it's needs and make sure no foreign threats damage it. If it is not properly taken care of, it will break down eventually and it often cost more to fix up your body with medicine compared to keeping fit.
The basic programs that your PC should have in order to function properly should be:
Here are a few things you must take note of:
1) You must always de-fragment your hard drive. Every time you create, download and delete a file, the positions in the file cluster get a little messed up. In order for you to be able to experience smooth usage, make sure your file structure is properly organized.
2) Make sure you have updated Antivirus software for your computer. Most people know how important it is to have antivirus software, but very few develop enough urgency to update it regularly and prevent the updated threats.
3) You must also make sure you have a firewall up. Corrective action just isn't enough anymore. You must have defensive measures set up if you want to prevent any malicious files from getting through. It will be much better if you can focus on blocking bad files and if some manage to get through, then only clean them with virus cleaners.
4) Last but not least, you must have an anti spam software or measure installed on your computer. You really must arm yourself to the teeth. Spam can take up a lot of time and is also a back door for hackers to get their hands on your precious files. Do not simply open Spam mail no matter how appealing their headlines are.
By practicing these 4 measures, you will be able to protect your PC as much as you can and extend it's longevity.
