========Geographical Information Systems========
===Install flash plugin===
   - Go to terminal and login to root
   - At the terminal give the command
     <code>
     export http_proxy="http://192.168.1.1:3128"
     </code>
   - Then install flash by giving this command
     <code>
     apt-get install flashplugin-nonfree
     </code>

===Editing the Maps===
  - Open the link osm.org in the browser and login with username: swecha, password: password
  - Now go to you native place in the map or the area that you know very well and start adding the roads, streets etc.