Best Mac Apps of 2013 (for G Huba’s Computing Environment)

I use my Mac, and its software, primarily as an aid to thinking about everything from what to buy at the grocery store to how to develop large healthcare systems (after all, nobody working for Secretary Sebelius is doing any thinking so …).

I do not need a word processor or a spreadsheet or a statistical program. Rather I need a thinking environment, a writing environment, and a visualization environment. And a bunch of utilities to enhance the “big programs” that never come with all of the bells and whistles I need.

This is what I like for the computing needs I have. Remember … the computing needs I have.

If I only could choose four of these programs, in order these would be …