Palm webOS History

Version. Release Date.

WebOS – 1.3.5 Build 194 Sprint Config – 2.0 12/28/2009

WebOS – 1.3.5 Build 194 Sprint Config – 2.0 12/28/2009

WebOS – 1.2.1 Sprint Config – 1.8 10/2/2009

WebOS – 1.1.0 Sprint Config – 1.7 7/23/2009

WebOS – 1.0.4 Sprint Config – 1.6 6/29/2009

WebOS – 1.0.3 Sprint Config – 1.5 6/19/2009

WebOS – 1.0.2 Sprint Config – 1.4 6/6/2009

http://support.sprintpcs.com/support/article/Find_and_update_the_software_version_on_your_Palm_Pre/case-ye186054-20090813-151310

Palm webOS Features

• Palm Synergy– that brings your information from all the places it resides into one

logical view.• Web-connected

– Web-kit browser• Run multiple applications at the same time• Instinctive user interface

– Applications run in cards– Cards are small web pages– HTML, CSS, JavaScript

• Intuitive and unobtrusive notifications

Palm webOS Architecture

Core OS

webOS Services

UI SystemManager

Applications

Mojo Framework

Simplified webOS Architecture

Palm webOS Products

Palm webOS Products

BlackBerry OS History

Model Name OS AT&T Bell Mobility

Rogers Telus Verizon

Last updated: Aug 9, 2009

Aug 8, 2009

Aug 8, 2009

Nov 5, 2009

Sept 17, 2009

8100 Pearl 4.5.0 4.5.0.110

8110 Pearl 4.5.0 4.5.0.158 4.5.0.102

8120 Pearl 4.5.0 4.5.0.110 4.5.0.102

8130 Pearl 4.5.0 4.5.0.127 4.5.0.77 4.5.0.138

8220 Pearl Flip 4.6.0 4.6.0.174

8230 Pearl Flip 4.6.0 4.6.1.182 4.6 6/23/2009

8300 Curve 4.5.0 4.5.0.110 4.5.0.81

8310 Curve 4.5.0 4.5.0.306 4.5.0.81

8320 Curve 4.5.0 4.5.0.110 4.5.0.81

8330 Curve 4.5.0 4.5.0.127 4.5.0.160 4.5 10/31/2008

iPhone OS History

Version Release date

1.0 June 29, 2007

1.0.1 July 31, 2007

1.0.2 August 21, 2007

1.1 September 14, 2007

1.1.1 September 27, 2007

1.1.2 November 12, 2007

1.1.3 January 15, 2008

1.1.4 February 26, 2008

1.1.5 July 15, 2008

iPhone OS History

Version Release date

2.0 July 11, 2008

2.0.1 August 4, 2008

2.0.2 August 18, 2008

2.1 September 9, 2008September 12, 2008

Version Release date

3.0 June 17, 2009

3.0.1 July 31, 2009

3.1 September 9, 2009

3.1.2 October 8, 2009

iPhone OS features

• Full OS X• Multi Tasking• Networking• Syncing• Low Power• Security• Video

• Cocoa• Core Animation• Graphics• Audio• Widgets• Applications

iPhone OS features

• It is based on Mac OS X, optimized for mobile• ARM CPU, 4/8/16 Gb storage• Touch screen, proximity sensor, accelerometer,

ambient light sensor, multi-touch sensing• Text input: virtual keyboard with spell checking

and predictive input• Phone, PDA and iPod features

iPone OS Architecture

Layers of iPone OS

Cocoa Touch

Media

Core Services

Core OS

iPhone OS Products

iPhone 3GS

iPhone 3G