If you know someone on Facebook, Facebook knows you…

It's becoming almost impossible to hide from the network...

It turns out that Facebook’s mapping of the world’s social connections goes beyond even its 500 million+ members.

In an interesting little experiment, the BBC’s Technology correspondent Rory Cellan-Jones demonstrates that it knows a fair bit about you even if you haven’t signed up yet. Continue reading

What does your Google Suggest say about you? (And can it help measure your web shadow?)

If you have read Me and My Web Shadow you will be familiar with the idea of a Google Shadow, a phrase coined by Jeff Jarvis, and how Google is the most important tool in beginning to get a sense of what your web shadow looks like. Continue reading