Hi Chandra raj,
Welcome to Appropedia. Please make yourself at home! If you need help, please check out the Help pages or leave me a message on my talk page.
Check your preferences and be sure you verify your email address and turn on email notification if you'd like it -- you can find out when your talk page, or any page on your watchlist, is modified. Please consider putting some information about yourself on your userpage and uploading a photo as well.
If you have a particular interest or project in mind, go ahead and start it! Feel free to leave me a note on my talk page if you have further questions, need help finding your way around, have a cool idea for a project, or just want to chat. Most importantly remember to be BOLD in your edits to pages. Others will come along and help out.
Glad to have you here, --Aferal