If you’ve ever seen a little padlock on your web browser when you’ve visited certain web sites and wondered what it meant, then wonder no more, it’s all to do with increased security on those sites.
Archives for September 2008
What is a MAC Address?
In setting up a computer on the internet you may come across the term MAC address, but what exactly is one and why do you need to know it?
How to get your Picture in Blog Comments
If you’ve seen people’s pictures next to blog comments and wondered how to get one yourself, then wonder no more.
