Are PC/techie/tutorial sites good for Adsense?

Is this a decent or poor topic for Adsense?

[midwestguy]

Hi All,

Anyone know how sites on "techie" subjects do both smart price wise and CTR wise?

I'm thinking of sites on learning Linux and other unix-like operating systems, programming languages like Perl and PHP, *nix server admin., tech book reviews, etc.

I know there are a lot of them already out there -- and that each site is different of course. But to your knowledge and experience, how do these sorts of sites do in Adsense? Are the users the type who rarely click ads? Are the ad clicks smart priced to where the clicks don't pay much?

Thanks!

[Sootah]

MidWestGuy, you've got a sticky