Hi to You and welcome on board! On this personal tumblelog I publish about the web, design, biz and arts.
From Zurich in Switzerland.
Hot WiFi Security Advice (human friendly version): logins must run over SSL/HTTPS. Else your password/data/sessions can be captured EASILY. Your security can be compromised even with a browser plug-in from a stranger's computer inside the WiFi network.
How to guard yourself from firesheep and wifi snooping? There's also a Youtube video with some demo.
Google shared some interesting data about these ads and said that for every 15 people who click through to the privacy controls and preferences that “4 users edit preferences, 1 opts out and 10 do nothing.