Ever noticed how some people on the comments on this, and other blogs have an image next to their name, and some don’t?
As it happens, it is quite easy – and all you need to do is set up an account with a specific website to host the image, and it will then work across a vast number of websites.
The website is www.gravatar.com and you just need to create an account with the email address you use when commenting on blogs and other websites.
Thereafter, each time you make a comment using that email address, most blogs will automatically pull down your image from the Gravatar website and put it next to your comment.
Yes, it’s free of charge and doesn’t seem to be evil.