Does your computer have a comprehensive Internet Security Program protecting you from viruses and spyware and firewall protection against potential hackers? It does not matter if you have a Windows computer or a Mac, you need protection. Besides having the protection, you need to keep it up-to-date.
Unfortunately, there are a lot of people who think their computers do not need protection. Hackers take advantage of this all the time. Why be a victim of destructive attacks when you can easily protect yourself? If you have been a victim, then you know how severe your computer can be damaged or co-opted.
So, get protected and stay protected. Take control of your computing experience. If you do not, it can become expensive to repair.