Is a firewall absolutely necessary?Question:Hi, I'm really new to computers and the Internet. I keep hearing people say I should use a firewall on my computer to prevent Web nasties, but I'm confused
Difference between a Pentium and a Celeron processor?Here are the most important similarities and differences between the Pentium 4 and the Celeron chips coming out today:Core - The Celeron chip is based
Ultra Swank House On WheelsWe have all heard of trailers, but this house on wheels is a farcry from anything a trailer can ever aspire to be. Just look at thesepictures and see for yourself what luxury