Pretty Much Everything On The Web Uses

Pretty Much Everything On The Web Uses Those Two Things: C And Unix.

My Work Was Fairly Theoretical. It Was In Recursive Function Theory. And In Particular, Hierarchies Of Functions In Terms Of Computational Complexity. I Got Involved In Real Computers And Programming Mainly By Being - Well, I Was Interested Even As I Came To Graduate School.

C Is Declining Somewhat In Usage Compared To C++, And Maybe Java, But Perhaps Even More Compared To Higher-level Scripting Languages. It's Still Fairly Strong For The Basic System-type Things.

A Program Designed For Inputs From People Is Usually Stressed Beyond Breaking Point By Computer-generated Inputs.

Unix Is Basically A Simple Operating System, But You Have To Be A Genius To Understand The Simplicity.