1. COINS OA W3C Tim Armitage

2. Microsoft Internet Explorer IE6 August 2001 IE7 October 2006 (XP+) IE8 March 2009 (XP+) IE9 March 2011 (Vista+) IE10 September 2012 (Win7+) Windows XP October 2001 Vista January 2007 Win7 July 2009 Win8 October 2012

3. W3C OA v1 2002/3 IE5.5/IE6 IE had 90%+ market share, <100% in corporate world W3C – CSSv0 /DOM Level 1/HTML4.01 HTML5 CSS3 DOM3

4. COINS OA V10.27 Standards Based Remove Framesets HTML5 Compliant Javascript Compliance Stylesheet Rework - CSS3 IE in Standards Mode (IE8,IE9,IE10) Internal byproduct Chrome Probably Firefox, Safari, Opera V10.28/v11.0 Support IE8/9/10 and Chrome OpenEdge OE11

5. Implications IE runs in standards mode – other components may begin to require this Scheduler – Workflow – Jquery - DHX Standard HTML will render faster IE6 and IE7 no longer supported Clients on these will need to upgrade IE for v10.27 Stylesheets restructured Customised stylesheets will need rework Scripts standards Custom applications may need rework (scripts) New Grey Stylesheet is default Do we provide Blue Stylesheet as option? Retire the "Sales" Stylesheet