What is the operating system of indoor computers?
Like keyboards and mouse, the interface between the computer and the user is, the operating system is an interface between the computer and the software. The operating system acts as a traffic police officer pushing and pulling data into and from memory, registers, input and output devices and processor. The Mainframe operating system is simply an operating system (OS) on a Mainframe computer, a powerful device used mainly by governments and businesses to process a large amount of information and support a large number of users. These computers could occupy the whole room and do less work than a modern laptop. In fact, early computers were designed to do only one work or launch a single program. For this reason, they did not need the operating system of the mainstream computers.
Since computer programs were more complex and cheaper computer hardware, it has been more efficient in building computers that could run more than one type of program. To make it possible, computer engineers had to develop fromHe works how the computer could adapt to a new and other program. This was born of the Mainframe operating system.
One of the functions of the Mainframe operating system on its early days was reading punch cards. There was no mouse on these computers, there was no keyboard. All entry into the computer came from cards with holes that were embossed into them. The position of the holes determined the input data. The OS read each of these cards and translated them into binary data that the computer understood.
This old computer input method is a good example of what the operating system is doing. For example, if a computer program is looking for a number of numbers, it does not care about where it gets. They could be punch cards, keyboards, or voice recognition software. The operating system takes the number from the input device and passes it to the program, which is then used as needed.
just on these first dayThe operating system's functionality was the first time pioneers of aspects that remained in use within the 21st century. Concepts such as batch processing, multitasking, buffer and classification were first introduced in mainframe operating systems 50 years. Mainframe operating systems used in systems such as the giant computers of the size of the room that are seen in old photos will allow people to read internet articles about smartphones of the future.