Finally zeroed on Font Awesome for vector icons. It gives scalable vector icons that can instantly be customized — size, color, drop shadow, and anything that can be done with the power of CSS. Thank you guys and is avialable at http://fortawesome.github.io/Font-Awesome/
Thanks to MaxCDN for providing the excellent BootstrapCDN, the fastest and easiest way to get started with Font Awesome.
Srinivasa Rao Koyyalamudi (KS)