Joe Belfoire explains the update process, why it took so long and how they've learned from the feedback received
Nearing 13,000 apps and developers are constantly producing quality over quantity
Improving developer opportunities through scale of user base and predictions of greatness by 2015 with market share
Nokia makes a brief appearance building excitement for joining the WP7 regime
16 more languages will be supported in Mango, increasing the number countries you can submit apps to the Marketplace from (to be 38) and where you can download apps (16 to 35)
Big changes to the app list in Mango with adding a letter jump list, search feature with live filtering and Marketplace search integration
Podcast support coming to US in the fall of 2011
Installing free apps from the Marketplace now only requires one click and download progress for all apps are shown in the app list
Built-in multitasking is shown with holding down the back button, and more 3rd party apps are being included in hubs
Search feature heavily improved with Bing integration with movies used as an example, info card are displayed just like restaurant searching
IE9 will be powering the web experience in Mango, bringing the same code base and rendering engine used on desktop (hardware acceleration etc.)
HTML5 speed reading on Mango out-sped both Android and iOS in a live comparison
A plethora of introduced capabilities for native apps to get richer and better integration
through use of sensors, multiple live tiles, background updates, SQL, data access and more
Gyroscope and compass support is added
Skype is announced and a demo presented with contacts and socket support
Personalized ringtones is displayed, adding new files with ease
Amazon's app demo uses sensors and can scan bar codes using the built-in camera through search to bring up products (a book was used as an example)
Live tiles can now be "deep-linked" into an app - example being the Amazon app scanner, one click from the home screen compared to opening the app, hitting search and then opening the scanner
Motion sensor introduced, combining both the compass and the gyroscope
Implementation of fast-app switching with apps being put to sleep and then re-awakened (demo with multitasking while Angry Birds was running)
As well as introducing multitasking with background functions (music, downloads, alarms etc.), battery life was sought to be improved in Mango
Live Agents allow developers to balance the problem in running background code while allowing users to maintain good battery life and not to run processes manually
Quantas app shown off with multiple live tiles present on the home screen with seperate animation, content and deep-links, with background alarm management and GPS location along with processing calculations without user input
Joe Belfoire states the developer tools will be released next month (May)
Visual Studio 2010 demo is ran by Scott Guthrie displaying the capabilities of the device emulator running the game Mobile Maze
WP7 emulator is improved with gyroscope, accelerometer, GPS and multiple locations support along with multiple pre-built gestures (shake device to refresh/reload etc.)
Debugging is much easier, troubleshooting performance issues and problems with apps in VS through GPU, CPU and execution measurements etc.
Mango performance increase is shown with a demo of a two WP7 devices (one without Mango) running the same apps and the same code
1500+ APIs coming to Mango and WP7 developers
Kik Messenger is headed to Windows Phone 7