The Takeaway. Customer feedback is gold! Come up with internal processes to track complaints and go about fixing them. Also, do everything in your power to make it really easy for customers to give feedback and tell you about problems they are having.
Computing and logic. 1  Dutch national flag problem, a computer science related programming problem proposed by Edsger Dijkstra. 2  DNF (software), a package manager for RPM-based Linux distributions. 3  Disjunctive normal form, a standardization of a logical formula in boolean logic.
What is NF? Neurofibromatosis Type 1 (NF1) Neurofibromatosis Type 2 (NF2) What is NF? Neurofibromatosis (NF) is a set of complex genetic disorders that affects almost every organ system, causing tumors to grow on nerves in the brain and throughout the body. While half of all affected people inherit the disorder, new cases can arise spontaneously through mutations (changes) in the NF genes.