Hundreds or even thousands of tiny cookies hiding out in there, each one containing a nugget or two of personal information about you that some Web site or ad agency now knows about. As we speak I just happen to have exactly 1,965 of 'em taking up a little over 800k of space. Not that I'm bragging or anything. CT will tell you. It takes aim at your browser cookies and lets you scroll through each one.
Every cookie is displayed right along with when it was created and by what site.
You can jump right to the corresponding Web site if you want to investigate or just do what I do, nuke anything that doesn't sound familiar. See, I'm always looking out for you guys. Now that's what I call service with a smile.