The Center for Online and Internet Addiction put a test online (ha!), which helps you to find out if you are an Internet addict. While having to work with and on the Internet as a major part of my job I had nothing to fear, but still I was a bit nervous. But it worked out – for me:
Score: 29. You are an average on-line user. You may surf the Web a bit too long at times, but you have control over your usage.
Anyone dare to post her/his results?