Once in a while, you come across a gem that you just want to share with others. I recently stumbled upon OpenDNS, and I've had such a good experience with it, I thought I'd write a bit about it. For ...

Proxies are great for web scraping and improving network performance. But using one comes with risks and limitations.

More than 87% of active domain names are found to share their IP addresses (i.e. their web servers) with one or more additional domains, and more than two third of active domain names share their ...

The fact that pornography on the Internet is both ubiquitous and unavoidable and that students may access it -- from school, at home, from the library, with friends, etc. -- suggests only that we as ...