What is a virtual machine?

• A machine that is virtual/online

• A virtual machine (VM) is a computer program that simulates a computer

What is the name of the operating system directly installed on your computer?

• Operating System

• HOST OS

VMs isolate programming projects from everything else on a programmer's computer.

• False

• True

VMs are also used to simulate the environment that software will be deployed to

• True

• False

What do you think the Vagrant command will do?

• Upload files to web

• Download files to web

The terminal is a program that draws a text, in a window and lets you type out things on a keyboard

• True

• False

The Shell, interprets, what you wrote as a command. Figures out which program you want to run, runs it, sends output

• True

• False

What do shell commands do?

• Edit Programs

• Run Programs

This is a screenshot of

• Shell Transcript

• Command Line Interface

Does Linux require filed to have extentions on the end?

• Yes

• No