sir, am a new beginner in Linux. I installed ubuntu 11.10 in my pc and in the desktop menu bar it didn't show application, places etc things.. How to get this? Pls help me to solve this....
Unity is the new kid on the block - http://unity.ubuntu.com/ . It's the default for Ubuntu 11.10 and you are most probably logged into it.
Click on the top-most button on the left-hand panel that has a Ubuntu logo or use your Super key (windows key) to launch the Dash and you can go to your programs and places from there.