Jay Pansing le escribe a All:

JP> DOS first then learn OS/2 or start right off with OS/2? I'm 
JP> thinking OS/2 but was wondering if I would miss some
JP> valuable fundamentals  by not using DOS. As I said before

The only time that programming DOS would be helpful would be in programming
device drivers. OS/2's are based upon MS-DOS 2.0's vermin.

loSmaH cha'

--- timEd-B9