Comment by paulnelligan

I'm going to play devil's advocate and say that while it is good to know these things, they're no longer essential. I graduated two years ago, and have been developing in Ruby since then, I haven't seen a linked list since College. Why?, because I chose to work with a newer language, with a higher level of abstraction. The programmer of the near future will have a different set of challenges to previously. In the same vein, the guys who graduated 10-15 years ago weren't learning Fortran. But 25 or 30 years ago, I'm guessing they were.