Therefore you have to protect yourself. This can be done in a number of very simple steps. This article will get you started, but you should always try to be
Step 1: Anti-Virus Scanner
Whether you connect to the Internet or not, you need an anti-virus scanner. Your computer may be infected with "viruses". These are small files or codes that have been posted to destroy your computer! That is why they must be stopped!
There are many 
programs out there that can help, but it is best to trust only the mainstream programs used widely and updated regularly.
Step 2: Firewall
Ok, so you're thinking, what is a "firewall" sounds scary right? Well it's not true. This is again another line of defense against the number of ways your computer can be attacked. In summary, it blocks other computers and programs from connecting to you and play with your stuff. Think of it as an internet wall of fire, where you allow what can pass through.
Software - Again there are many programs available to protect you, Recent
Hardware - A firewall can also be part of your hardware, as an Internet router is the box that sits between your PC and Internet line. “This is the best and recommended way to have a firewall. As it blocks intruders before it gets to your PC.
Step 3: Be aware!
Simply put watch what you download and accept to save to your PC, sometimes people can send you files in e-mails. They look ok, but when you run them they will install anything on your PC, and leave you tired and desperate. Always scan something that has been downloaded before you open it, and never open / run applications that have been sent in an e-mail from unknown sources.
Step 4: Go for it
It is basically it for getting started. If you think something looks wrong, it is probably not. Hopefully this will make you want to start with, wait until you find out about spyware and Trojan's! Good Luck and Safe Surfing.
