In the span of 2 years an independent developer earned nearly $700,000 in profit from educational apps. Here's a look at how he did it and what we can learn from his experience.

via Online PhD Programs

Extended First Look

• #Java 6 now end of life: time to move to 7 thauv.in/11Dw1AB #
• #Android Secret Codes and Hacks thauv.in/11DvH4J #
• I just entered to win a Galaxy Note II from @HandyAppsInc and @AndroidPolice androidpolice.com/2013/01/28/int… #

Extended Super Bowl Spot

Super Bowl TV Spot

Fast & Furious 6

• Oracle pushes #Java 7 Update 13 out early, after one of 50 vulnerabilities addressed is exploited in the wild thauv.in/TnYqXG #
• RT @RussB: Twitter Hacked, 250,000 User Accounts Potentially Compromised dthin.gs/WJgXNH Why I changed my passwords last year. Re-changed now… #
• RT @redlobster: RT for a chance to win a romantic SurPrize and a $50 Red Lobster gift card daily through 2/14! #RLSurPrize bit.ly/11pmSLQ #
• Doing good feels great! Join Diet Coke in spreading awareness about women's heart health and show your support by tweeting #showyourheart #
• Groovy Goodness: Append Values to Appendable Objects thauv.in/XNcshE #