Предмет:
Вопрос:
Прочитайте текст.
When computers were first introduced in the 1940’s and 50’s, every program written had to provide instructions that told the computer how to use devices such as the printer, how to store information on a disk, as well as how to perform several other tasks not necessarily related to the program. The additional program instructions for working with hardware devices were very complex, and time-consuming. Programmers soon realized it would be smarter to develop one program that could control the computer’s hardware, which others programs could have used when they needed it. With that, the first operating system was born.
Today, operating systems control and manage the use of hardware devices such as the printer or mouse. They also provide disk management by letting you store information in files. The operating system also lets you run programs such as the basic word processor. Lastly, the operating system provides several of its own commands that help you to use the computer.
Закончите предложение:
Today, operating systems control and manage the use of …
Ответы:
the basic word processor
programs
the computer
hardware devices
Похожие вопросы
- When computers were first introduced in the 1940’s and 50’s, every program written had to provide instructions that told the computer how to use devices such…
- Прочитайте текст и определите, какой из заголовков соответствует тексту. Society has only recently addressed the problems of crimes made possible by the…
- System software controls standard internal computer activities. An operating system, for example, is a collection of system programs that aid in the operation…
- A guide book can be extremely helpful when you’re visiting a place for the first time. Guide books provide loads of practical information, such as the opening…
- Прочитайте текст и выберите утверждение, соответствующее содержанию текста Unlike digital computers - which started out as mechanical devices and then went…
- Прочитайте текст и найдите соответствующий перевод подчеркнутого выражения It is important to know how to introduce people correctly. Remember the following…