Gohar AhmedGohar Ahmed is an all rounder expert from Lahore, Pakistan. He works with different technologies related to virtualization, networking, system securities, server-side application development, and on top of all that he deals with voice over IP technolgies and unified communications protocols using SIP protocol on both open source and proprietary software and hardware. Aside from keyboards, screens, and servers he loves to do painting and gardening. Gohar maintains his blog at http://saevolgo.blogspot.in/ Read More Read Less