This is handy. If you go to google.com/ads/preferences you can find out what Google thinks you’re interested in.
It seems to know mw pretty well, though I’m not sure why it thinks I care about Java. I’m not much interested in physics or academic conferences and papers either, but I have spent a bit of time reading through some recently.
You can remove categories you are not interested in, ad some new ones or opt out of the whole deal from this page.
Since you’ve read this, you may also find your Google account settings and your dashboard interesting or useful. The web history can be fun to trawl through too.
I still refuse to use Facebook, a decision that is validated every time company hits the news, but I have to admit, if I were to build a site that required registration I would be sorely tempted to use this registration tool:
Facebook has launched a new registration tool that enables websites to offer quick and easy social options for users to sign-up.
This is a terrific alternative to using Facebook Login, (formerly known as Facebook Connect) especially when 1) You would like to provide an option for those users who don’t have Facebook account, 2) Your site requires additional information not available on Facebook, or 3) You want the flexibility of HTML, molding the login to your site in any way you see fit.
It’s ideal to minimize any sort of inconvenience for the user on your website, and traditionally, a registration page has been a big turn off for users. Often times they don’t see the value. With Facebook’s registration tool, you make it easy for people to sign up and bring their friends with them, and it’s proven that people are more likely to follow through with the sign up process, will be active on sites longer, share more content, and return more often. For example, FriendFeed beta tested the tool and their sign ups by users with Facebook increased by 300%.
(via Facebook’s Registration Tool – marketaire.com)