HEATKEYS

The source for iPhone and iPod Touch development! iPhone Dev SDK is full of useful tutorials and contains a directory of member created applications available in the iTunes App Store!

Nokia Developer helps developers build mobile phone apps that delight consumers on Nokia Lumia, Nokia X and Nokia Asha platforms.

A help and support forum for Ubuntu Linux.

Experts Exchange enables people with technology problems to quickly and easily solve their problems by collaborating with experts from around the world.

Audacity Forum provides expert assistance for the free Audacity audio editor. To post a question, click on the correct subforum and choose New Topic.

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

talk.maemo.org

Tutorials for Java, Linux, Mac OS X, iPhone, iPad, Android, Drupal, MySQL, UML, software quality, testing, and more.

Gossamer Threads is a Vancouver-based company with deep expertise in web technology working as a strategic partner and consultant for leading organizations.