When you shop online, you make certain you’re using secure shopping sites that start with https:// and have a picture of a padlock on the page. You also are very careful to not post personal information on social websites, or to save your passwords in a document on a public computer. So why would you leave your PC open for any hacker or virus developer to infiltrate it via the downloads you make?

Today, computer security is a must, especially for professionals who use the computer for business transactions. Not only do you want to protect your computer from viruses, malware and spyware, you also want to protect your clients and business partners as well.

Keeping your computer clean, optimized and with all security systems running at full capacity is a great start to securing your computer system. But how many people really take the time out of their busy schedules to defragment their PCs? At the most, they probably run a security scan every once in a while and consider that to be enough.