Windows 7 [1] (formerly known as Blackcomb and Vienna) is the latest operating systems from Microsoft Corporation and successor to Windows Vista.
This new version of Windows includes the achievements of Windows Vista while making numerous changes, including various changes in the interface and ergonomics, a special effort for the transparent management of mobile machines and the concern of improve the overall system performance (flow, speed of execution, even on less capable systems such as netbooks) compared to its predecessor.
By identifying this new version by its version number (this is the seventh version of Windows), Microsoft revives an abandoned logical since Windows 3.2 and Windows NT 4.0. The tradition was so far only Windows versions are identified by reference to the year of release (Windows 95 ...) or by an ad hoc name (Windows XP or Windows Vista). However, Windows 7 is based on the NT kernel 6.1.
On April 8, 2010, the software beyond the 10% market share in five months while Windows Vista had to wait 16 months to reach an even score [2
Windows has about the same useful viruses, others get destroyed in like 2 seconds.
Windows can only deal with the most common and weakest of viruses, and it can't touch malware. If you have windows you have to get an anti-virus, and an anti-malware can be useful. With a Mac you don't need anything else.
