Vista is an OS which is developed Microsoft Corporation. It was also know by its codename "Longhorn." overall development was finished on 8 NOV 2006. On January 30, 2007, it was launched worldwide. And it is also available in MICROSOFT official website. Vista is launched 5 years after the announcement of Vista.

In vista lots of changes and new features are available like updated graphical and visual style dubbed Windows Aero, a new search function, multimedia tools as well as Windows DVD Maker, and new networking, audio, print, and display sub-systems. Vista also try raise the level of communication between machines on home system. It also have version 3.0 of the .NET Framework, help for software developers to write applications without using Windows APIs.

The main feature of vista is improving the state of security. One common analysis of Windows XP and its precursor is their commonly oppressed security vulnerabilities and overall vulnerability to malware, viruses and buffer overflows. Considering this, Microsoft chairman Bill Gates announced in early 2002 "Trustworthy Computing initiative" which try to include security work into every feature of software development at the company.

Microsoft released the first service pack for Windows Vista in March 2008. It is distributed on the Windows Automatic Update next month. If Vista is not activated further use may have no restrictions, but remember the Windows Messaging is not activated. Major changes include support for UEFI, DirectX 10.1, a new file system ExFAT for flash-based storage and optimizing performance. Using network drives, handling of large images, as well as operations with files faster than make today. Device drivers have been updated and the kernel API protects 64-bit Windows at this time for providers of security. Installing Windows updates is accelerating, and the number of messages from the UAC catalogs reduced.

• improved program compatibility
• improved power management
• Windows Search 4.0
• Support for 64-bit CPU VIA Technologies
• Burning Blu-ray media
• Improved support for eSATA drives
• Bluetooth stereo headphones now possible
• RSS feed sidebar improved in performance and response times
• Limit of 10 half open, outgoing TCP connections removed

Name: xp-to-vista-1.jpg Views: 79 Size: 38.4 KB