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README.md

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 # wifiscreen
 Using  iPad, tablet, iPhone, android devices or other computers as an extended monitor for Microsoft Windows
 
-# 
+# Introduction
+
+On Windows OS (7 and later), you are able to extend the second monitor even with only one physical monitor. 
+
+How to turn on the second desktop: **[Windows Key] + P**, then select **Extend**
+
+WifiScreen is an free and open source application that help Windows users can use their mobile devices as their second physical monitor.
+
+This application is built on top of TightVNC with minimum configurations for extending screen purposes only. Thus every devices and computers that can run a VNC Viewer application then can be used as an extended monitor.
+
+# Usage
+- Download the installations
+-- 32bit Windows OS Installation
+-- 64bit Windows OS Installation
+
+- Run WifiScreen application
+- Run VNC Viewer application on devices/computer then connect to the server:port as shown in the WifiScreen Connector.
+
+## Settings
+- Select a screen or all screens to share to other devices
+- Multiple connections: Allow multiple devices connect to your shared screen (e.g: for seminar purpose)
+- Require password: Authentication is required when a device want to connect.
+- Remote inputs: you can use mouse/keyboard on the connected devices to input. 
+
+![WifiScreen Connector](screenshoots/WifiScreenConnector.png)
+
+The settings when click on Configurations button (you can only change the settings in the highlighted boxes)
+
+![WifiScreen Server Settings](screenshoots/WifiScreenServerConfiguration.png)
+
+
+![WifiScreen Server Settings](screenshoots/WifiScreenServerConfiguration.png)
+
+
+Thanks to TightVNC team for the source code (https://www.tightvnc.com/download.php).
+- Note: On this download page, you may want to try DFMirage Driver to improve TightVNC performance as they mentioned.
+
+WifiScreen is an R&D project of http://www.3stone.vn/