An operating system is a collection (or suite) of programs that manages and controls the computer. Operating systems have many functions: A user interface is a program, or suite of programs that ...

This function is a simple two-dimensional example which occurs several times in the literature on computer experiments. Currin, C., Mitchell, T., Morris, M ...

There were 485 functions, or 39 percent of the total, that no local government used. The study found fault on various sides. Many local governments do not have computer systems in place to use all ...