In 1997, Delphi3 has an interface.
Demand is the best power.
People have reached a certain stage, and many things will suddenly be open!
OO, two layers, three layers, DCOM, ...
The development history of reading software is a very interesting thing. Looking at the technology how to evolve in a new condition, and evolve under new conditions. Technology Development, Thought Development. Many times I will find out and consistent with my study experience.
Use the highest efficiency to implement software function!
The evil party, the decent, the last is the same!