Ability to evolve to accommodate the users so that they can develop the program effectively, can test the program, and can use the new functions of the system without interfering with the operating system during the work.
Ability to evolve to accommodate the users so that users can develop applications more efficiently, to test the application, and can use the new functions of the system without interference of the operating system in operation.
Ability to evolve to cater to the user so that the user can develop a program effectively, can test the program, and can use the function. Any of the system without the interference of the operating system during the work.