Free Wireless everywhere

Have you ever been in an airport and wanted to go on the internet just to find out that there are no free wireless networks available? Or you've been in a restaurant that has a wireless but when you ask for the password they say it's only for their pda's?

Well if your network allows icmp packets to go through(ping echo request/response) then you're in luck! All you need is a previously setup linux machine somewhere on the internet and a program called ICMPTX on your laptop, with either linux or windows.

On that page you'll find links to other various methods of wireless firewall piercing, so it's a nice read if you're interested in the subject.

Good luck, and happy free browsing :)

Very informative article about spam from Google(technical)

While reading the Google enterprise blog I found out this very cool and informative report about what's been happening in the spam war and if you're curious like me, read it, it's a good read:

http://googleenterprise.blogspot.com/2009/07/q2-2009-spam-trends.html