LTSB is Long Term Service Branch, this is Windows without the bloat. It will receive no big feature updates, it has not Windows Store or Edge Browser. Those can be added if desired. This lean and mean version is designed for environments like point of sale, where you do not want "toys" interrupting your day.

 

To open On-screen Keyboard:

>Start >Windows ease of Access >On-screen Keyboard

 

To browse the internet:

>Start >Windows Accessories >Internet Explorer

 

To browse files and folders:

>Start >Windows System>File Explorer

 

To use the command prompt:

>Start >Windows System>Command Prompt

 

To add Windows Users:

>Start >Settings >Accounts