First Edition, 2012 ISBN 978-81-323-4632-6 © All rights reserved. Published by: The English Press 4735/22 Prakashdeep Bldg, Ansari Road, Darya Ganj, Delhi - 110002 Email:
[email protected] Table of Contents Chapter 1 - Microsoft Windows Chapter 2 - Windows 1.0 and Windows 2.0 Chapter 3 - Windows 3.0 Chapter 4 - Windows 3.1x Chapter 5 - Windows 95 Chapter 6 - Windows 98 Chapter 7 - Windows Me Chapter 8 - Windows NT Chapter 9 - Windows CE Chapter 10 - Windows 9x Chapter 11 - Windows XP Chapter 12 - Windows 7 Chapter- 1 Microsoft Windows Microsoft Windows The latest Windows release, Windows 7, showing the desktop and Start menu Company / developer Microsoft Programmed in C, C++ and Assembly language OS family Windows 9x, Windows CE and Windows NT Working state Publicly released Source model Closed source / Shared source Initial release November 20, 1985 (as Windows 1.0) Windows 7, Windows Server 2008 R2 Latest stable release NT 6.1 Build 7600 (7600.16385.090713-1255) (October 22, 2009; 14 months ago) [+/−] Windows 7, Windows Server 2008 R2 Service Pack 1 RC Latest unstable release NT 6.1 Build 7601 (7601.17105.100929-1730) (September 29, 2010; 2 months ago) [+/−] Marketing target Personal computing Available language(s) Multilingual Update method Windows Update Supported platforms IA-32, x86-64 and Itanium Kernel type Hybrid Default user interface Graphical (Windows Explorer) License Proprietary commercial software Microsoft Windows is a series of software operating systems and graphical user interfaces produced by Microsoft. Microsoft first introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs).