1. To search any kind of particular file that type you already know so you can use this trick to search any file from Google
PDF - service oriented architecture filetype:pdf
PPT - service oriented architecture filetype:ppt
DOC - service oriented architecture filetype:doc

2. To know the meaning of any word type define:keyword and you will get it.

3. To know the time of any place just type time city name and search.

If this is empty

It does not matter.

Make your Destop Intractive

Make an file name "desktop.ini" and
paste following code

[{BE098140-A513-11D0-A3A4-00C04FD706EC}]
ICONAREA_IMAGE=C:\Documents and Settings\Administrator\My Documents\My Pictures\kokana.jpg
//ICONAREA_TEXT=16777215

You will see when you paste this file
into c:/ or d:/ or any volume then refresh by mouse click. You will see that there is a picture in background which source available at here(" C:\Documents and Settings\Administrator\My Documents\My Pictures\kokana.jpg")
Enjoy and Please comment on this trick if you like.

Possible is the world for show our confidence and success our integrity to achieve what thing that we wish form our childhood. Life has gifted us a aim for we live and enjoy. For some people it could be love to some one, but some people are different that live for others.