I) INTRODUCTION

What is an Operating System (OS)?

II) Microsoft Windows

Why and when?

1985

marketing

III) Windows Branch

IV) MS-DOS 1.0 (Microsoft Disk OS)

MS-DOS 1.0    -    1985

MS-DOS 3.0    -    1990

IV) MS-DOS 2.0

MS-DOS 1.0    -    1985

MS-DOS 3.0    -    1990

IV) MS-DOS 3.0

MS-DOS 1.0    -    1985

MS-DOS 3.0    -    1990

V) Windows Workgroups - 1993

Windows 95  -  1995

Windows Me -   sept. 2000

V) Windows 95

Windows 95  -  1995

Windows Me -   sept. 2000

V) Windows 95

Windows 95  -  1995

Windows Me -   sept. 2000

- Interface

- File name 255 chars

- USB

- FAT32

- Shutdown

V) Windows 98

Windows 95  -  1995

Windows Me -   sept. 2000

- Internet Explorer

V) Windows Millennium - 2000

Windows 95  -  1995

Windows Me -   sept. 2000

- System Restore and Save

- MSN

- Media Player

VI) Windows 2000

Windows NT 3.1  - 1993

Windows 10  (NT 10) - 2015

 - Stability

 - Web Server

 - Terminal Services Client

 - Multi processors

VI) Windows XP

Windows NT 3.1  - 1993

Windows 10  (NT 10) - 2015

- Color

- MSN

- USB 2.0

- Firewall

VI) Windows Vista 7 10

Windows NT 3.1  - 1993

Windows 10  (NT 10) - 2015

- Color

- MSN

- USB 2.0

- Firewall

VII) Windows CE

Windows CE 1  -  1998

Windows Phone 7.0  - 2010

VIII) Windows RT

Start of the commercialization of the first Windows Surface    -    2013

End of the commercialization  -    2015

IX) Windows Server

Any questions?