The only thing permanent in this world is "change". So as Microsoft once again launched another new version of Windows VISTA, an up gradation to the Windows XP, with several attractive features, it provoked a question in my mind which I had been contemplating for quite some time now: “Is change always for the better”? & “Has it assumed so much significance in our lives that we can’t survive without it”?Well I guess there is not any exact answer to these questions! In the case of VISTA maybe such changes are indeed required for the betterment of operating systems. But what about VESTA then???First of all let me introduce you to this term. In my college TIET, there is an annual inter-year competition in which the first, second, third year & the postgraduate students battle it out for...