It has been 20 years since I was a member of Washington (D.C.) Apple Pi. But I occasionally drop into their web site and take a look around.
Of course, one of their strong suits 20 years ago was the Apple Pi Journal. IN those days, each issue was 54 pages and still had article about the Apple //.
Today they have done a great job of moving their articles to the web.
With a Journal section list like the one below, it is easy to find something of interest.
Sections:
Pi Community
Macworld
Web Design and Education
Databases
Computer Security
QuickTime and iMovie
Software Reviews
Book Reviews
Hardware Reviews
How To
Vignettes
General Features
I found the How To section of particular interest with a series of article on building a Check Register in RealBASIC.
While there, you might want to check out their online store with online order of CD and DVD productions of WAP: http://www.wapstore.biz/
For the Journal articles: http://www.wap.org/journal/





