Mark Plotnick's user avatar
Mark Plotnick's user avatar
Mark Plotnick's user avatar
Mark Plotnick
  • Member for 10 years, 4 months
  • Last seen more than 3 years ago
  • Philadelphia, PA
Stats
681
reputation
0
reached
0
answers
0
questions
Loading…
About

System administrator and programmer at Bell Labs and AT&T Labs. Now retired.

This user doesn’t have any gold badges yet.
3
silver badges
1
bronze badge
Posts

This user hasn’t posted yet.