suface comp ppt
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By: D. BALUEswar College
II-CSE
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CLI GUI NUI
Interface Paradigm Shift
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What is surface computing? A form of computing that offers
“A natural way of interacting with information” , rather than the “traditional user interface.”
“Direct Interaction”
“Multi–Touch”
“Multi–User”
“Object Recognition”
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How is the Surface used?
• Wireless!
• Digital interactive painting
• At a phone store?
• At a restaurant?
• Play games and use the Internet.
• Jukebox! Browse music, make play lists.
• Maps
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How does it work?
(1). Screen (2). Infrared(3). CPU (4). Projector
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How does it work? (1) Screen: Diffuser -> ”multi touch" screen. Can process
multiple inputs and recognize objects by their shapes or coded "domino" tags.
(2) Infrared: The ”machine vision" is aimed at the screen. Once an object touches the tabletop -> the light reflects back and is picked up by infrared cameras.
(3) CPU: Uses similar components as current desktop computers -> Core 2 Duo processor, 2GB of RAM and a 256MB graphics card. Wireless communication -> WiFi and Bluetooth antennas .OS-> modified version of Microsoft Vista.
(4) Projector: Uses a DLP light engine ( rear-projection HDTVs).
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Specifications Display
Type: 30-inch XGA DLP® projector. Graphics card with 256 MB of memory.
Input
Camera-based vision system with LED infrared direct illumination. Bluetooth® keyboard and mouse.
COMPUTING SYSYTEM
2.13-GHz Intel® Core2 Duo processor. Memory: 2 GB dual-channel DDR2. Advanced version of Windows vista.
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Specifications I/O CONNECTIONS
2 headphone jacks 6 USB 2.0 ports Ethernet port (Gigabit Ethernet card [10/100/1000]) External monitor port On/Standby power button
AUDIO
Output type: Stereo flat panel built-in speakers Output compliant standards: Stereo
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Pros & Cons
Pros:• Intuitive User interaction with
natural gesture.
• Collaborative computing experience.
• Object Recognition.
• Mediator between devices.
Cons: Surface is not portable and very
expensive. Privacy and security issues - Open
for many to view. Screen Visibility - Glare, finger
prints/dirt and human interaction obscuring interface.
Objects needs to be tagged (domino tags or RFIDs).
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Who’s using the Surface today?• Currently only commercially available and used in the retail, hospitality,
automotive, banking and healthcare industries.
• Current customers are AT&T, T-Mobile, the Rio All Suite Hotel & Casino in Las Vegas, Sheraton Hotels, Disney Innovations House in California.
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Surface’s Future…..• Surface will continue to be sold to and used by restaurants, retail, leisure
and public entertainment venues.
• Microsoft wants to expand to the consumer market by making a product people can use in their home environment.
• Computer scientists hope to incorporate this kind of technology
in peoples’ daily lives… Future goals are to surround people with intelligent surfaces.
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Conclusion
Microsoft Surface is the future of computers.
Fundamentally changes the way we interact with technology Surface takes existing technology and presents it in a new way.
It isn't simply a touch screen, but more of a touch-grab-move-slide-resize-and-place-objects-on-top-of-screen, and this opens up new possibilities that weren't there before.
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Queries
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