4. Bus FSB, Hyper Transport, PCI, PCI-E: purpose,
basic parameters, speed.
5. "North Bridge", "South Bridge": composition, purpose.
6. PC I / O devices.
7. Factors affecting the performance of the PC.
8. Which devices can connect to which ports?
2 Laboratory work №2. Determination of an operating system.
Operation with files and directories
Objective: practical study of the command-line capabilities of the Microsoft
Windows operating system on the example of frequently used commands, practical
familiarity with the OS interface of the menu type with the example of the Far
Manager file manager, a practical study of the capabilities of the Windows graphical
interface.
2.1 Methodological guide
The operating system interface (OS) is a means of communicating with the
user OS.
Using the interface, the user accesses various OS functions, such as
launching programs or copying files, and receiving OS messages [1].
The command line is an OS interface that operates in a separate text mode as
follows:
‒ OS displays an invitation;
‒ the user enters the command and presses [Enter];
‒ OS displays the results on the screen.
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