Microsoft Operating System Upgrade

One of the chief components of a computer is an operating system. It is the imperative requisite for a computer to function. Operating systems are constantly getting updated with newer versions being launched every now and then especially from software companies like Microsoft. It is required to make an operating system upgrade in order to meet the needs of the various technologies which are enabled through the latest operating systems for a smoother functioning of home or business needs.
By making an operating system upgrade, a computer will also function and operate more efficiently. Usually, when a user has to purchase a new operating system, it can get quite expensive. So most users stick to an operating system upgrade to suit their budget and meet their needs.
Before enabling the operating system upgrade, a few things need to be kept in mind. This includes figuring out if the hardware on a computer is compatible with the new OS. Usually newer operating systems need higher processing power. Old hardware from old computers does not meet the standards of some operating systems and as a result some applications will not function in the new operating system.
The hardware components which need to be updated to support the operating system upgrade are the CPU speed, Hard Disk, available mass storage space and RAM size amongst other things. The basic requirements are usually accessible from the computer manufacturer's website.

Windows 7 activation hack seemingly to be followed by Trojans

There is a strong possibility of Trojan attacks looming large in the case of the Windows 7 product activation system cracks. These cracks had been developed in the time period of less than a month since Microsoft released it's new operating system, Windows 7. The ChewWGA with the RemoveWAT utility gives the option to a potential Windows 7 user to overlook the Windows Genuine Advantage registration procedure. These hacks elude the product activation without requiring OEM keys. This was never an issue on the pre-release code hacks.

And now, a reliable security firm has spilled the beans saying that Trojans posing as Windows 7 operating system cracks are lurking around. Very soon RemoveWAT and Chew-WGA versions in Trojan will be available on websites and file-sharing networks everywhere. The launch of the Windows 7 operating system cracking tools was quite alarming and it took security watchers by surprise.

Similar tracks were also released after the launch of Vista operating system two years back. The problem was quickly resolved when Microsoft issued an update then. The same was the case with the Windows XP as well. when it's utilities also started making an appearance in 2005. It happened immediately after the Windows Genuine Advantage system became a compulsory mandate in the same year.