Photoshop

See the following -

Design without Debt: Five Tools for Designers on a Budget

Emily Green | OpenSource.com | June 15, 2012

Professional design software like Photoshop is terrific, but it’s also expensive. What do you do if you're a designer on a tight budget? Photoshop is truly the best program for what it does, but that doesn't mean there aren't some very good alternatives that cost exactly nothing.

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Why Doesn’t Apple Enable Sustainable Businesses On The App Store?

Ben Thompson | stratechery | July 1, 2013

Unfortunately, productivity apps are a terrible match for [Apple] app store economics. The app store favors... Read More »