OK...I'm not a computer guru, but I use one daily both at home and work. I am not technical or computer savvy at all. I've been using PC Cillin Internet Security for one year and I have not had any viruses. It's almost time to renew and I'm looking at a few others. If you have experience with any of these, I would appreciate your feedback regarding the positives and negatives of each product. Here's what I'm considering: 1. Bit Defender 2. Panda Platinum Internet Security 3. Kaspersky Personal Security Suite 4. PC Cillin Internet Security 5. Nod 32 plus Outpost Pro Firewall Again, any input you have positive or negative would be appreciated.