The document discusses the rise of Node.js and network applications. It notes how smartphones and tablets are replacing PCs, and how Node.js allows developers to build applications that work across multiple devices by using asynchronous, non-blocking I/O. Node.js is being used in a variety of environments from hardware like the Raspberry Pi to applications that control devices like robots and drones. Many companies are now using Node.js due to its ability to create fast, scalable apps and its popularity among developers.

1. e Future of Network Applications
Powered by Node
Joe McCann
Mother NY
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4. B S P
- https://twitter.com/joemccann
- https://github.com/joemccann
- http://subprint.com/blog
- https://friendster.com/joemccann
- https://myspace.com/josephisaac
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5. S o m e H i s t o r y. . .
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8. F a s t F o r w a r d t o 2 0 0 7
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11. S m a r t p h o n e A d o p t i o n A d d i c t i o n
Vendors Will Ship 918.6 Million Smartphones This Year
IDC
March 4 2013
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15. Un d e n i a b l e Tr e n d
PC Shipments Post the Steepest Decline Ever in a Single Quarter
IDC
April 10 2013
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16. Un d e n i a b l e Tr e n d
Tablet Shipments Now 64.4% of PC Shipments
IDC
May 1 2013
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18. P r e s e n t D a y & T h e F u t u r e
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28. H o w D o We H a n d l e A l l T h e s e D e v i c e s ?
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29. S t o p B u i l d i n g We b Ap p l i c a t i o n s
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30. S t a r t B u i l d i n g N e t w o r k Ap p l i c a t i o n s
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31. H o w ?
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32. W i t h N o d e . j s , O f C o u r s e . . .
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33. W h y ?
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36. W T F i s “ E v e n t - D r i v e n , N o n - B l o c k i n g I / O ” ?
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37. R e d u c i n g L a t e n c y = B e t t e r U X
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38. E x e m p l i G r a t i a
( e . g . )
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43. T h e k e y t h i n g t o r e m e m b e r i s t h a t n o n - b l o c k i n g I / O
i s u s e d t o i m p r o v e t h r o u g h p u t , l a t e n c y , a n d / o r t h e
r e s p o n s i v e n e s s o f a n a p p l i c a t i o n .
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44. B u t , b u t , a s y n c h r o n o u s p r o g r a m m i n g
i s h a r d .
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45. N o , i t ’s n o t .
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46. T h e “A” i n A J A X d o e s n’ t s t a n d f o r “ w h i n i n g ”.
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47. S t i l l n o t c o n v i n c e d ? G o r e a d t h i s :
h t t p : / / c a l l b a c k h e l l . c o m /
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48. N o d e’s Un i q u e N a t u r e I s S p u r r i n g I n n o v a t i o n
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49. N o d e E n v i r o n m e n t s
- iOS
- Android
- Raspberry Pi
- Arduino
- Windows
- Linux
- Mac OS X
- Solaris
- LG Smart TV
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50. N o d e H a r d w a r e
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51. J o h n n y 5
Arduino + Node.js Walking Robot
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53. Tm p a d
Node.js + Node Serialport MIDI Controller
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55. N o d e c o p t e r
Node.js Controlled Parrot AR Drone Quad-copter
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58. D e v e l o p e r H a p p i n e s s I s I m p o r t a n t .
D e v e l o p e r s L o v e N o d e .
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59. N o d e I s A R e c r u i t i n g To o l !
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60. W h o I s Us i n g N o d e ?
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61. W h o I s n’ t Us i n g N o d e ?
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64. T h a n k s .
@ j o e m c c a n n
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