Tasks, 429, 430, 917
  cleanup, 469
  communication, 481
  coordination, 481
  creation, 466, 467 - stack, 466
  exclusion, 470
  deallocation of system resources, 469
  finalPC, 469
  forbidding, 470
  initialPC, 469
  non-preemptive, 470
  priority, 469
  sharing library bases, 467
  stack
    minimum size, 468
    overflows, 469
    supervisor mode, 468
    user mode, 468
  switching, 932
  termination, 469