According to Spider.io, those ads are even tracking your mouse movements and a Javascript hole in Internet Explorer 6 through 10 allows outside intruders to follow along with what you're doing, even if the browser isn't the active app.
As Engadget points out, that's a massive security risk, especially for people running virtual keyboards - on their tablets for instance.
Read the full article on http://memeburn.com.
Launched in April 2010 by Matthew Buckland, Memeburn is a news and opinion platform tracking tech culture, innovation and business. It plays particular attention to the web, mobile, social media, online media and social networking fields. Key opinion-leaders contribute to Memeburn, providing their insights on the online industry. Subscribe via email or RSS for regular updates. Follow memeburn on Twitter at @memeburn.
Go to: http://www.memeburn.com