The graphic effects of Windows 7 are really impressive to users.
Clean, simpler
With strong improvements from Vista, Windows 7's new Taskbar is simple and easy to use with many handy effects. Switching between applications also becomes extremely easy.
Control Panel is also redesigned with basic elements that what end users need to manage Windows 7.
In short, Windows 7 has become much simpler and easier to use than Windows Vista.
Flexibility and lower cost
It is possible that Windows and other operating systems such as Mac OSX or Linux do not have much difference in price, but certainly hardware devices, drivers, applications running on Windows are much richer.
Therefore, considering the overall cost and flexibility of upgrading the device, Windows is superior to other operating systems.
Better handling ability
Windows 7 tools are fast. Applications are not blocked when waiting for loading from the system. Managing I / O hard disks very well, memory usage is more efficient. Start up, shutdown and sleep mode is done quickly.
Better security
Many people believe that Mac OS X does not have any security issues or Mac OSX requires less patching than Windows. Or Mac OSX is less likely to update the patch. Actually that is not correct.
For example, Apple has also released 18 security patches (the smallest collection of patches this year) for Mac OS X August 5.
One of the reasons Windows is attacked more is because Windows' market share is much larger than the rest of the operating systems. Therefore, it is the most attacked object.
Until now, Windows Vista and Windows 7 are still rated as the best security in Microsoft operating systems.