How to download and install Universal Apps in windows 10 | Windows 10 Features

How to download and install Universal Apps in windows 10?
In this video you will learn following:

 1- What are Universal Apps (PC, Windows Phones, XBox One
              etc.)?
 2- How to Quickly lauch Windows Store?
 3- How to Search for a specific App?
    4- How to download Office components and install

How to download and install Universal Apps in windows 10 | Windows 10 Features