It has been more than a year since Microsoft released Windows 8, and even though this operating system received a cold response from the users, it is slowly catching up with its competitors. One of the reasons why many people are reluctant for a Windows 8 upgrade is that their existing operating systems, Windows 7 or Windows XP, do not give them many troubles. However, with the end of support for Windows XP operating system, many of these customers have started to upgrade their operating system. However, not all of them have chosen Windows 8 for this upgrade and many think that Windows 7 suits their needs better. For Windows XP users who wish to upgrade to Windows 8, it might be necessary to make a few hardware upgrades. This is because Windows XP could run even on 256MB of RAM and a processor with a speed of 233 MHz. However, when it comes to Windows 8, the minimum RAM required becomes 1 GB and the processor speed 1 GHz. One of the techniques by which you could find out if your curre...