Forum Moderators: skibum
Based on a survey of 2,337 U.S. respondents, the study finds that 17 percent of Internet users delete cookies on a weekly basis. Approximately 12 percent do so on a monthly basis, and 10 percent make it a daily habit.
[clickz.com...]
Tracking cookies are also shown in the results of popular spyware scanners. This would definitely tell people that cookies are undesireable. I wouldn't be surprised if some tools are set up to delete them automatically every week or so. The plain fact is that a cookie does track user behaviour. That's not necessarily bad, but it is the user's perogative if they want to thwart my attempts at making money off them.
And clearing the cache is #2 on a tech support's list of things to do (following a reboot). People can learn quick to reboot and clear cache when the internet is not working.
That being said, 40% does seem a bit high.