Looking for a community/forum where I can learn more about networking, code, security, and OS-independent CS topics
I'm looking for a forum where I can ask questions about networking, security, coding, operating systems, web design, etc. There are many of these out there, but I'd like to find a single community which covers all these topics more or less equally (so it isn't a Linux forum with a small section on BSD, or a coding forum with a small section on networking). I'd like it to be the sort of forum where users stay around for several years as they learn and contribute at different levels, with high literacy and education-to-spam levels. Could I have your recommendations please?
Web-Design-Filter: I am looking for a free (or very cheap) and easy to use Content Management System that I can use to set up a private, dynamic blog, content and community space for multiple users. I would be willing to look at Wordpress type software bases, but would like to integrate something of the functionality of lifestream systems like Facebook and Sweetcron/Tumblr. [more inside]
Looking for examples of websites that engage/inform/empower the communities and readers they serve. Examples include barackobama.com, greenforall.org and (in terms of content, not presentation/interface) this site for the UK Improvement and Development Agency. [more inside]
Do you remember a global online photo project where individuals took pictures of themselves in their room? If it's still out there, I need to find it, as well as other examples of collaborative, possibly community-building blog-style photo sites that aren't Flickr. [more inside]
What is your favourite local website? What makes it so good? [more inside]