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Before the user-friendly Windows was developed, the most common operating system was DOS.When Windows was first created it was actually a graphical user interface that was created in order to make using the DOS operating system easier for the users.The difference was that DOS was not a graphical operating system but rather purely textual.That meant in order to run programs or manipulate the operating system you had to manually type in commands.In this lab we will cover a list of commands line tools that allow to do some basic network configuration and troubleshooting functions on host computers.

Before the user-friendly Windows was developed, the most common operating system
was DOS. DOS stands for Disk Operating System and was what you would use if you had
started your computer much like you do today with Windows. The difference was that DOS
was not a graphical operating system but rather purely textual. That meant in order to run
programs or manipulate the operating system you had to manually type in commands.
When Windows was first created it was actually a graphical user interface that was created
in order to make using the DOS operating system easier for the users. Although, the new
versions of Windows do not run on DOS, they do have something called the command
prompt, which has a similar appearance to DOS. In this lab we will cover a list of
commands line tools that allow to do some basic network configuration and
troubleshooting functions on host computers.