Olpcpresentation
Transcript of Olpcpresentation
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One Laptop per ChildOne Laptop per Child
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What is: One Laptop Per
Child ?
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3. MIT
Technologists
Private university with 10bn endowments
Known for technology, boldness and irreverence
Mens et Manus: learn by doing
Constructionist (everyone is a teacher and student)
Hands on – wiki- journey in discovery
11,000 students, 1000 teachers
Social aspect (collaboration and joint discovery)
Homo Ludens (at MIT everything looks like a toy)
Big picture thinkers, telescopes not microscopes
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7. DESIGN MATTERS
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9. SATURATION Please
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10. CHILD OWNERSHIP
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13. WE ARE NOT PREFORMATIONISTS
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14. WE LIKE TO BE THE FIRST
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MEET CARLA
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MDG9
MDG9: digital education is a universal human right and a global necessity
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Key Partners from Private & Public Sectors
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Mechanical Design No moving parts
No harddrive, no fans
Droppable
Extra rigid shell
Bumper (replacable)
Shock mounted LCD
Moisture/dust/dirt resistant
Keyboard
USB, microphone etc - protected
Connector reinforcement
Transformer hinge
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Dual Mode DisplayBENEFITS
Sunlight Readability
Standard laptop LCDs aren’t sunlight readable
Cost
1/3 the cost of typical laptop LCD
Power
1 Watt power usage with backlight on (typical is 7W)
0.1-0.2Watts power usage with backlight off (typical is 7W)
Resolution
Higher resolution than 95% of laptop screens today
Mode 1:SUNLIGHT
READABLE200 dots per inch
1200x900Greyscale
Black and White
Mode 2:BRIGHT at
NIGHT~1024 x 768
Color
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802.11s
802.11s
802.11s
802.11s
Terrestrialwireless links(wifi, wimax)
Cellularpacket-data link (2.5G, 3G)
Optional distribution network
Internet
802.11s
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5 years of text books * deforestation * chemicals to make paper * distribution costs
Environmental
vs
1 laptop * RoHS compliant ++ * 2W power (human recharge) * 5 year life (including batteries) * recyclable
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OLPC Generation 2: Ebook Mode
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OLPC Generation 2: Share Mode
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OLPC Generation 2: Laptop Mode
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OLPC Generation 2: Camera Mode
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OLPC Generation 2: Game Mode
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OLPC Generation 2
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OLPC Generation 2: Transport
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OLPC Generation 2: With Strap
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OLPC Generation 2: Ortho Views Closed