Windows 8 Introduction
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Transcript of Windows 8 Introduction
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Intro to Windows 8
By Ajesh Issac & Jitendra Sankhala
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Agenda for Today
Something for Developers / QA
Basic First New Stuff
Introduction to Metro App
Something For Enterprise users
Novell Client for Windows 8
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Section 1 - “Lets Start with some Basic First”
Virtualization Software's that likes Windows 8
Basic System Requirements
Different flavors of Windows 8 & Licenses
Demo on First Look & Feel
Section 1
Basic System Requirements• Processor : 1 GHZ or faster with
support for PAE, NX and SSE2• RAM: 1GB (32 bit) or 2 GB(64 Bit)• Hard disk : 16GB(32 Bit) or 20GB(64
Bit)• Graphics Card : Microsoft DirectX 9
graphics device with WDDM driver
Section 1
Different Flavours of Windows 8• Windows 8• Windows 8 Pro• Windows 8 Enterprise (Volume
License Customers)• Windows RT : Mainly for tablets &
Mobiles.http://windows.microsoft.com/en-IN/windows/comparehttp://en.wikipedia.org/wiki/Windows_8_editions
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Virtualization Software's supporting Windows 8• VM Ware Workstation 8.0• VM Player 8.0 • Virtual Box 4.x series
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Section 2 - “What's New”
New Highlighted features
Comparison b/w Windows 7 & Windows 8
Some devices to Look out
Demo on some of New features
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Comparison b/w Windows 7 & Windows 8
• Touch• Start Up Screen• Multiple Monitor Support• Charms• Support for ARM • Windows Store• Cloud Integration• Ligting Fast Boot Time
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Highlighted Features
• Start Screen• Login Methods(Picture & Pin)• File Explorer & Task Manager• File Copy Operations• Windows Defender & SmartScreen • And Many more…
Section 1
Some Devices to Look out For
• Microsoft Surface• Nokia & Samsung Mobiles with
Windows 8• Dell Latitude 10 tablet & UltraBook &
XPS Convertible• http://
en.wikipedia.org/wiki/List_of_Windows_Phone_devices
• http://windows.microsoft.com/en-US/windows/tablets-computers
Section 1
Demo Time
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Section 3 - “Something for Enterprise users”
Windows to Go Direct Access
AppLocker
BranchCache
Windows 8 App Deployment
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Windows to Go• Supports BYOD • Supported on any Mass Storage like
Flash Drives & External HDD• Certified Vendors like Kingston
• http://tweaks.com/windows/52279/how-to-create-a-windows-to-go-usb-drive/
Section 1
Direct Access• VPN like Technology i.e intranet
connectivity to client machines when connected to Internet.
• Traditonal VPN vs DirectAccess• DirectAccess establishes IPsec
tunnels from the client to the DirectAccess server, and uses IPv6 to reach intranet resources or other DirectAccess clients.
http://blogs.technet.com/b/tangent_thoughts/archive/2012/03/19/windows-8-direct-access-beta-installation.aspx
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BranchCache• Improves the overall performance of
BranchCache• Streamline Deployment & Maintenance using
polices.• Performance is improved in BranchCache by
reducing data transfer size requirements through cache encryption, using data de-duplication, and minimizing cache block sizes.
• The new database and storage technologies used with Windows 8 BranchCache make it more scalable, secure and faster.
• http://technet.microsoft.com/en-us/library/jj127252.aspx
Section 1
AppLockerIn Windows Server 2012 & Window 8• The ability to control the installation and
the running the packaged app• The ability to control all the components
of the app with a single rule rather than controlling individual binaries within the app
• The ability to create application control policies that survive application updates
• Management of packaged apps through Group Policy.
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New Windows 8 App DeploymentAn app package is a container based on the Open Packing Conventions (OPC) standard. OPC defines a structured means to store data and resources for the app using a standard ZIP file.
Deployement• Windows Store
• Certified by Microsoft
• IT Direct Distribution• Certified by Enterprise
http://channel9.msdn.com/Series/Introducing-Windows-8/Deploying-Enterprise-Apps
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Section 4 - “Now Something for
Developers/QA”
Visual Studio 2012
New .Net Framework 4.5
New Microsoft SDK & WDK 2012
Porting
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.Net Framework 4.5• .Net for Windows Store Apps• Portable Class Libraries• Core New Features & Improvements• Tools• Parallel Computing• Web• Networkinghttp://msdn.microsoft.com/en-us/library/ms171868.aspx
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SDK & WDK 2012• SDK• New Headers, Libraries & tools for creating
Windows App• .Net Framework 4.5 SDK• Integrated Direct X SDK• Windows App Certification Kit
• Windows App Certification Kit for Windows RT
• No more command line build environment• Required Compiler & Build Environment
Separately• For Complete solution : Use VS 2012 Express
• Decreased Size (300 MB nearly Half)
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SDK & WDK 2012• WDK• Fully integrated into Visual Stdio• Developing, Building, Packaging, testing
and debugging drivers• Can develop drivers to run on Win 8, 7 or
Vista
• http://msdn.microsoft.com/en-us/library/windows/hardware/hh451220(v=vs.85).aspx
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Visual Studio 2012• Integrates New SDK & WDK• Design & Build Window Store Apps• Game Development• XNA Games both 2D & 3D
• HTML5 & CSS3 support• Kernel Debugging• http://
msdn.microsoft.com/en-us/library/windows/hardware/hh830880.aspx
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Porting
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Section 5 – Lets Talk about Metro App or Modern UI
How to get Started?
“Its all about being Live”
Tools & Language Supports
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Its all about being “Live”• Visual differentiator :- Apps can generate the
dynamic feeds which can seen without even accessing the App.
• Metro Apps • Based on New Runtime• Improved Application Securtiy
• AppContainer – (Sandbox)• Write to only AppData Folder• New Intergity Level for Apps• The AppContainer integrity level blocks read and write access to
objects marked with a higher integrity level• Vista and Windows 7 processes running with low integrity could
read objects marked with medium or high integrity, but were prevented from modifying them.
• The sandboxed environment provided by the AppContainer integrity level in Windows 8 will block interprocess communications, apart from some limited capabilities
• All Metro apps use the AppContainer sandbox except IE10, which runs with medium integrity.
Section 1
Tools & Language Support• Tools• VS 2012 Express• Win 8 SDK Tool Kit
• Language• XAML + C# or VB or C++• Javascript & HTML• C++ & Direct X
• http://msdn.microsoft.com/en-us/library/windows/apps/br211386.aspx
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How to Get Started?• Desktop App Vs Windows 8 App• Download Visual Studio 2012 &
latest SDK• Get Free Developer License• Build the First App • Read http://
msdn.microsoft.com/en-us/library/windows/apps/hh464920.aspx to check if the App meets all requirement
• Submit to Window Store for Review
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Section 6 - “Introducing Novell Client For Windows 8”
Investigations done for Windows 8
Challenges faced during Porting
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Any Questions?