$50 wonttakelong win one of thirty $50 gift card!!! complete a quick survey at www. wonttakelong....
TRANSCRIPT
![Page 1: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/1.jpg)
Multi-Touch on Microsoft Surface and
Windows 7 for .NET Developers
CL27
Robert LevyProgram ManagerSurface
Anson TsaoLead Program ManagerWPF
![Page 2: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/2.jpg)
Win one of thirty $50 gift card!!!
Complete a quick survey at
www.WontTakeLong.com
![Page 3: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/3.jpg)
Agenda
> Introduction> Multi-touch in WPF 4 & SL 3
> Raw Input APIs> Manipulation/Inertia APIs> Controls
> Microsoft Surface: Beyond Touch> Controls> Unique capabilities
> Roadmap for platform alignment> Obligatory slides> Q&A
![Page 4: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/4.jpg)
Multi-Touch…
> …creates new opportunities.> Software that is intuitive for users to walk up & master> Software that is collaborative with multiple users
> …is not new.> Researchers have been exploring this stuff for decades
> …is now going mainstream.1. Hardware: Robust touch-capable hardware from
Microsoft and OEMs 1. Dozens of Win7 touch devices now available
2. OS: Windows 7 has great touch support baked in3. SDKs: Microsoft is making touch easy to leverage4. You: Developers & designers creating innovative apps
that take advantage of the technology
![Page 5: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/5.jpg)
Microsoft Surface & WPF
> With Surface, Microsoft became a thought leader in the multi-touch arena
> Surface has been shipping a multi-touch dev platform for several years> Built as a set of extensions to WPF 3.5
> Touch APIs from Surface are being baked into WPF 4 for cross-platform use
![Page 6: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/6.jpg)
WPF 4 Touch Capabilities
Anson Tsao
![Page 7: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/7.jpg)
WPF 4 Multi-Touch APIs Overview
WPF Controls Styles with Panning Enabled
ScrollViewer Panning Support
Manipulation Events
Touch Events
Extensible Touch Device
Win7 Touch Device
Surface Touch Device
Beta 1
Beta 2
Release Candidat
e
Surface V2
![Page 8: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/8.jpg)
Raw Multi-Touch Events
demo
![Page 9: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/9.jpg)
Multi-Touch on the Web with Silverlight
> Subset of the WPF4 touch input APIs> Reports groups of touch events in
“frames”> Apps are responsible for hit testing and
event routing
> Manipulation & Inertia Processor API will be available on surface.com> Same algorithms used by Surface, WPF, &
Win7
![Page 10: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/10.jpg)
Silverlight 3 Touch APIs - Listening
public partial class MainPage : UserControl { public MainPage() { ... // listen to touch events from the system Touch.FrameReported += new TouchFrameEventHandler(OnFrame); }
void OnFrame(object sender, TouchFrameEventArgs e) { // enumerate and respond to touch events }}
![Page 11: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/11.jpg)
Silverlight 3 Touch APIs - Processingvoid Touch_FrameReported(object sender, TouchFrameEventArgs e) { TouchPointCollection touchPoints = e.GetTouchPoints(LayoutRoot);
foreach (TouchPoint tp in touchPoints) { if (tp.Action == TouchAction.Down) { // a new touch has come down } if (tp.Action == TouchAction.Move) { // a previously down touch has moved } if (tp.Action == TouchAction.Up) { // a touch has been removed } }}
![Page 12: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/12.jpg)
Multi-Touch Manipulations
demo
![Page 13: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/13.jpg)
Manipulation Container
Canvas
Manipulation Container
IsManipulationEnabled=true
IsManipulationEnabled=true
Update RenderTranform
Handle ManipulationDelta
Event• Coordinates relative
to Manipulation Container
Handle ManipulationStarting
Event• Set Manipulation
Container
![Page 14: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/14.jpg)
Manipulation Events
Starting Started Delta Inertia Starting Delta Complete
d
StartInertia() StartInertia()
Touch Down
(Initial)
Touch Move
Touch Up (All)
Initialize:• Mode• Container• Pivot
Completed()
![Page 15: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/15.jpg)
Manipulation Inertia
demo
![Page 16: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/16.jpg)
Inertia BehaviorsManipulationInertiaStartingEventArgs
Properties Units
TranslationBehavior InitialVelocity 1/96th DIP per millisec
DesiredDeceleration 1/96th DIP per millisec^2
DesiredDisplacement 1/96th DIP
RotationBehavior InitialVelocity Degrees per millisec
DesiredDeceleration Decrees per millisec^2
DesiredRotation Degrees
ExpansionBehavior InitialVelocity 1/96th DIP per millisec
InitialRadius 1/96th DIP
DesiredDeceleration 1/96th DIP per millisec^2
DesiredExpansion 1/96th DIPS
• Deceleration and Displacement/Rotation/Expansion mutually exclusive• Deceleration – useful to simulate friction• Displacement – useful on page flips• Default – no inertial movements
![Page 17: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/17.jpg)
Touch Panning Demo
demo
![Page 18: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/18.jpg)
>>FUTURE
Touch Panning Support
> In WPF4 Release Candidate Builds (not Beta2)
> Cancel() method on manipulation events> Cancelled manipulation promoted to mouse
> ScrollViewer handles manipulations> PanningMode
> None, Both, Horizontal/VerticalOnly, Horizontal/VerticalFirst> PanningDeceleration> PanningRatio
> Styling changes to intrinsic controls
![Page 19: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/19.jpg)
Microsoft Surface’s Extensions of WPF
Robert Levy
![Page 20: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/20.jpg)
Surface WPF controls make touch UI easy
> Designed for multi-touch
> Designed for simultaneous use
> Designed for manipulations & inertia
![Page 21: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/21.jpg)
Drawing with Surface Controls
<s:SurfaceInkCanvas/>
![Page 22: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/22.jpg)
Manipulating Photos with Surface Controls
<s:ScatterView Name=“scatter"> <s:ScatterView.ItemTemplate> <DataTemplate> <Image Source="{Binding}"/> </DataTemplate> </s:ScatterView.ItemTemplate></s:ScatterView>
scatter.ItemsSource = Directory.GetFiles(…);
![Page 23: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/23.jpg)
Inking on Photos with Surface Controls
<s:SurfaceScrollViewer> <s:ScatterView Name=“scatter"> <s:ScatterView.ItemTemplate> <DataTemplate> <Grid> <Image Source="{Binding}"/> <Viewbox Margin="50"> <s:SurfaceInkCanvas/> </Viewbox> </Grid> </DataTemplate> </s:ScatterView.ItemTemplate> </s:ScatterView></s:SurfaceScrollViewer>
scatter.ItemsSource = Directory.GetFiles(…);
![Page 24: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/24.jpg)
Inkable Photos on Surface
demo
![Page 25: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/25.jpg)
Surface Toolkit for Windows Touch
Controls, samples, templates, and docs
Coming shortly after the WPF4 launch
announcing
![Page 26: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/26.jpg)
Surface SDK Features for Multi-Touch> Common controls optimized for Multi-Touch
> Controls design primarily for Multi-Touch
> Essential Multi-Touch UX Functionality
SurfaceWindow SurfaceButton SurfaceSlider SurfaceScrollViewer SurfaceInkCanvas
SurfaceCheckBox SurfaceRadioButton SurfaceListBox SurfaceListBoxItem
SurfaceThumb SurfaceScrollBar SurfaceRepeatButton SurfaceToggleButton
ScatterView ScatterViewItem
LibraryContainer LibraryBar LibraryStack
LibraryBarItemLibraryStackItem
Rich async drag & drop Input visualizations
![Page 27: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/27.jpg)
Inkable Photos on Windows 7
demo
![Page 28: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/28.jpg)
Surface is not just multi-touch
> Windows 7 & WPF 4 are a great baseline for touch
> Surface creates unique opportunities with specialized HW> Robust top> Horizontal form factor> Infrared camera array
![Page 29: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/29.jpg)
Surface: Beyond Multi-Touch
> Massive multi-touch
> Multi-user experiences
> Object recognition
> Optical engineering
![Page 30: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/30.jpg)
Surface: Multi-User
> Trend: Software continues to reduce the need for face-to-face human interactions
> Problem: Happiness and creativity depend on social interactions
> Surface brings people together> Industrial design encourages users to gather> Input capabilities allow simultaneous use> Apps facilitate collaboration / competition
![Page 31: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/31.jpg)
Surface: Massive Multi-Touch
> Surface can efficiently track 50+ simultaneous fingers and objects
![Page 32: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/32.jpg)
Surface: Objects
> Uniquely identify & react to billions of tagged objects
Byte Tags256 unique values
Identity Tags>340,282,366,920,938,000,000,000,000,000,000,000,000
unique values
> Tags include orientation indictors dots
![Page 33: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/33.jpg)
Surface: Optics
> Determine the size and shape of every input
> See into and project onto physical objects
![Page 34: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/34.jpg)
Optical Magic with Surface
demosurface.com/monster
![Page 35: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/35.jpg)
Optical Magic with Surface
demoBehind the scenes video at: surface.com/monster
![Page 36: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/36.jpg)
![Page 37: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/37.jpg)
![Page 38: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/38.jpg)
Surface Application Showcase
video
![Page 39: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/39.jpg)
Surface Application Showcase
video
![Page 40: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/40.jpg)
>>FUTURESurface vNext Integration & Extension of
WPF 4> All input is routed through the WPF InputManager
> Surface input provider can send to multiple windows
> Surface extension methods provide access to additional input data (tag values, orientation, shape, etc)
WPF InputManager
Surface input
provider
Windows Touch input
providerApps
& Controls
Manipulation & Touch Events
Surface extension methods
![Page 41: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/41.jpg)
Getting Surface Data from WPF Extensions
void OnTouchDown( object sender, TouchEventArgs e ){ // built in to WPF point p = e.Touch.GetPosition(this);
// calling Surface extension directly TagData t1 = Microsoft.Surface.TouchExtensions.GetTagData(e.Touch);
// calling Surface extension w/ C# magic TagData t2 = e.Touch.GetTagData();
// some other Surface extensions double o = e.Touch.GetOrientation(this); Ellipse e = e.Touch.GetEllipse(this);}
![Page 42: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/42.jpg)
Surface HardwareWindows
Vista
Windows 7
NativeWin32
Application
Managed Wrapper and Interop
Touch Development Roadmap
WinForms Application
Windows 7 (2009)
Multi-Touch Controls
Multi-Touch API
WPF 3.5 SP1
WPF Application
Surface SDK1.0
Multi-Touch Controls &
API
Surface Application
![Page 43: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/43.jpg)
>>FUTURE
Surface HardwareWindows
Vista
Windows 7
NativeWin32
Application
Touch Development Roadmap
WPF 3.5 SP1
Surface SDK1.0
Managed Wrapper and
Interop
WinForms Application
.NET 4.0 & Surface Toolkit (Q1 2010)
WPF 4.0 w/ Multi Touch APIs
Multi-Touch Controls
Surface Multi-Touch
Controls &API
Multi-Touch API
Surface Toolkit for Windows
Touch
Multi-Touch Controls &
API
WPF Application
Surface Application
![Page 44: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/44.jpg)
>>FUTURE
Surface HardwareWindows 7
Windows 7
NativeWin32
Application
Touch Development Roadmap
Managed Wrapper and
Interop WPF 4.0 w/ Multi Touch APIs
Surface Toolkit for Windows Touch
Surface SDKvNext
WinForms Application
Surface vNext (Future)
Multi-Touch Controls
Surface Multi-Touch
Controls &API
Multi-Touch API
Surface-specific
Controls & API
WPF Application
Surface Application
![Page 45: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/45.jpg)
>>FUTURE
What’s next for Surface hardware?
>Things we’re exploring:>Cheaper >Thinner>Vertical
>Stay tuned…
![Page 46: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/46.jpg)
Call to Action
> Windows 7> Download Silverlight 3 RTM or Silverlight 4 Beta 1> Download Visual Studio 2010 Beta 2 w/ WPF 4.0
> Surface
> By Invitation Only: http://community.surface.com
1. Get the Surface SDK & Simulator2. Check out the samples, docs, and templates3. Browse and participate in the online forums
Purchase Surface hardware from Surface.com (starting at $12,500)
SDK & resources now available free to everyone! Integrated with TechNet & MSDN for downloads, online docs, and forums.
Start at our portal: http://surface.com/developer
NEW!
![Page 47: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/47.jpg)
Related Resources
> Windows Touch Deep Dive (Session CL17)
> WPF 4 Resources: http://connect.microsoft.com/wpf
> Surface Resources: http://surface.com
> Infragistics.com – free controls for Surface v1!> Map, Chart, and Carousel > CTP now available
> NSquaredSolutions.com/SurfaceBook> Coming soon!
![Page 48: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/48.jpg)
Win one of thirty $50 gift card!!!
www.WontTakeLong.com
![Page 49: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/49.jpg)
YOUR FEEDBACK IS IMPORTANT TO US!
Please fill out session evaluation
forms online atMicrosoftPDC.com
![Page 50: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/50.jpg)
Learn More On Channel 9
> Expand your PDC experience through Channel 9
> Explore videos, hands-on labs, sample code and demos through the new Channel 9 training courses
channel9.msdn.com/learnBuilt by Developers for Developers….
![Page 51: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/51.jpg)
© 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
![Page 52: $50 WontTakeLong Win one of thirty $50 gift card!!! Complete a quick survey at www. WontTakeLong. com](https://reader035.vdocuments.mx/reader035/viewer/2022062806/56649e885503460f94b8d5ce/html5/thumbnails/52.jpg)