Thanks for the reply
@Alpha.. i am totally new to this so don't know where to use these parts, have some basic (little more than just basic) knowledge of electronics (2nd year student Electronics and communication Engineering :P) but for arduino i am a noob. I am also going to start book "Getting Started with Arduio".
For the parts i googled and looked for various arduino kits
and these were the parts compiling all the kits.
@newbie. hiii..im from Delhi..How u doin.? 