Update README.md

README.md

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 docker-novnc
 ============
+
+This is a minimal image which will help you run X server with openbox on the docker container and access it from ANY recent browser without requiring you to do any configuration on the client side.
+
+
+## Use Cases
+
+1. Provide system application accessible over the web easily. Lets say you want to demo a software which runs on your pc over internet without requiring the clients to install any softwares like Teamviwer,etc.
+
+2. You can use this to create a simple use & throw linux envinronment with GUI over cloud or any VPS /Server or even at your laptop. 
+
+Especially useful if you have to give access to your friends who come over for facebook/twittering at your PC. :)
+
+## How to use
+```
+docker run -td -p 6080:6080 paimpozhil/docker-novnc
+
+#Or if you like to build yourself
+git clone https://github.com/paimpozhil/docker-novnc.git 
+cd docker-novnc
+docker built -t novnc .
+docker run -td -p 6080:6080 paimpozhil/docker-novnc
+```
+
+Now visit 
+
+http://kanaka.github.io/noVNC/noVNC/vnc.html
+and enter
+
+Host as your Public IP of your docker host/server.
+Post = 2222
+Leave password as blank and click connect you should see a nice display within your browser, just right click and open terminal or firefox.
+
+
+## This is a minimal Image
+
+This comes only with Firefox & Geany text editor installed if you'd like to have more softwares you can freely install them using
+apt-get commands
+
+ex: apt-get install libreoffice-base libreoffice-gtk libreoffice-calc
+
+## To DO
+Setup a LXDE version for a more desktop like setup
+Add Authentication for VNC.
+
+## Credits
+
+#### NoVNC http://kanaka.github.io/noVNC/