The creative people at the Yahoo! Developer Network filmed this at my home office in San Francisco.
Thanks to Tom for his engaging questions, and Havi for the opportunity.
Continue reading about History of Twitter, iPhoneDevCamp, & 140 Characters
Thanks to those of you who wrote in—Math Cards version 1 has been restored to the App Store!
An iTunes Staff Favorite, Math Cards rose to the #3 Paid App in Education last year.
Quick quizzes in basic math for iPhone and iPod touch.
Features:
Add, Subtract, Multiply, Divide Cards
Per-Card Grades
Grade-as-you-go
25 Problems per [...]
