HEATKEYS

Authorize.Net Developer Community Forum: Test Accounts, Sample Code, AIM/SIM Integration, Simple Checkout, Merchant Interface, APIs, Affiliate and Certification Programs.

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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!

News and tutorials to help you understand your Mac and other Apple Products

MacWorld and 350+ other large magazines, catalog publishers & corporations are using Mag+ to create and manage their iPad apps. Download the tools for FREE!

App42 Cloud API is complete backend (Baas, Mbaas, Pass) as service to help app developers to develop, build and deploy their app on the cloud.

Make everything easier in your life with step-by-step instruction, how-to information, and video demonstrations awaiting your discovery at dummies.com ? the online resource for fun fact-finding.

The Next Web - TNW is the International Source for Internet News, Business and Culture.

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Tuts+ teaches creative and technical skills across many topics to millions of people worldwide. We offer tutorials, articles, news and insights that help you take your knowledge to the next level.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Ray Wenderlich's blog focusing on iPhone and Software Development.