Cloud computing: how will it affect my everday work life?
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A presentation prepared for the 2012 Southern African Online Information Meeting, entitled "Innovation in an Age of Limits". In this presentation, I explain how cloud computing has affected my everyday life. I also provide definitions of cloud computing, compare it to the industrial revolution, and highlight some dangers associated with this computing paradigm.
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Cloud computing: how will it affect my everday work life?
- 1. How will cloud computing affect my everyday life? Kosie Eloff Department of Information Science University of Pretoria http://siliconangle.com/files/2011/09/cloud-computing-3.jpg
- 3. Sharing & Backup Storage & Transport http://www.toshiba-memory.com/img/USB_Flash_Ginga_8GB_large.jpg
- 4. I don’t use mine (Much)
- 5. My flash disk “in the cloud”.
- 6. Same folder… at home at work
- 7. Dropbox folder on PC / laptop
- 8. Dropbox folder on iPad
- 9. Viewed through a browser
- 12. Cyberspace The net The web Information highway Global village
- 13. “Internet computing” http://crenk.com/wp-content/uploads/2011/05/cloudstration.jpg
- 14. Cloud computing “… lets you use files and applications over the Internet.”
- 17. Pixlr.com Browser-based image editor Also mobile application
- 19. Cloud computing “A shift in the geography of computation”
- 20. Microsoft grew during PC revolution (1980s) http://www.sikayethaber.com/fotograf/600/0/164.jpg?logo=Evet
- 21. Install… Maintain… Upgrade… Support… http://www.fahad.com/pics/windows_vista_new_packaging.jpg
- 22. Google is now doing the same, but on the internet cloud http://www.electronet.se/dynamic/Google_Apps.jpg
- 23. Google’s operating system (in the cloud)
- 24. Google Docs
- 26. Google’s operating system (in the cloud)
- 27. Google+
- 29. Google is slowly integrating all these services and more… … using the internet as a platform.
- 31. Simon Wardley “Cloud computing is a transition, not a thing.” http://www.youtube.com/watch?v=okqLxzWS5R4
- 32. http://aboutfacts.net/Else/E313/GNU/WattSteamEngine.png …is a transition, not a thing.
- 33. A consequence of multiple factors (Wardley) http://www.intel.com/content/dam/intel/dm/image/homepage_images/cloud_img_1400x864.jpg
- 34. Concept Suitability Technology Attitude 1. The concept of cloud computing
- 35. John McCarthy (1960) “…a future in which computing power and even specific applications could be sold through the utility business model (like water or electricity).”
- 36. Concept Suitability Technology Attitude 2. Are IT activities suitable for this transformation?
- 37. From novel, rare and poorly understood… http://www.lef.csc.com/uploads/images/cloud-paper-image-004-large.png
- 38. To commonplace, more well-defined
- 39. As soon as one company gains some sort of technological advantage… … then all its competitors will follow suit.
- 40. Concept Suitability Technology Attitude 3. Do we have the technology?
- 41. Time-sharing (1960s) http://www.viceland.com/viceblog/45840667094.jpg
- 42. Personal computing (1980s) http://www.extremetech.com/wp-content/uploads/2011/08/ibm-pc.jpg
- 43. Personal computing (1980s) Total control (PC) comes at a price: 1) Install / configure / update / maintain operating software 2) Same with hardware Also… how to share information, now?
- 44. Client-server model (1980s)
- 45. Cloud computing Why not outsource computing* to the internet? * Applications & infrastructure http://refundlogistics.com/wp-content/uploads/2012/05/RefundLogisiticsCloudTechnolog
- 46. Concept Suitability Technology Attitude 4. Are people willing to use cloud computing?
- 47. “All organisations need to continuously evolve and adapt.” http://51hot.net/article/UploadPic/2011-4/201141464633494.jpg
- 48. Applications delivered as services over the internet Hardware/software in data centers that provide these services http://www.maclife.com/files/u53/clouds.jpg
- 49. One last example Before I get to the bad stuff.
- 50. Ebooks In the cloud p://www.natcom.org/uploadedImages/CommunicationCurrents_Articles/Volume_5/Photo%20- 0Woman%20with%20letters%20flying%20out%20of%20her%20book.jpg
- 52. Overdrive Management of digital content for publisher, libraries, schools, and retailers. More than 500,000 digital titles from more than 1,000 publishers in March 2011. http://minnesota.publicradio.org/display/web/2012/01/25/3m-ebook-cloud-library/
- 54. 3M Ebook collections will grow and libraries will need help managing them. A very large opportunity as libraries shift their spend from physical material to digital material By about 2015, a third of all books sold will be digital in the United States. http://minnesota.publicradio.org/display/web/2012/01/25/3m-ebook-cloud-library/
- 55. Cloud computing (Library-centric) “The broad concept of using the internet to allow people access to technology-enabled library services”
- 57. If computing is moving to the internet… ... and we know the internet can be a scary place...
- 59. 1. Privacy
- 60. Questions about control and ownership Can you take your data with you? Could you lose access? Can you remove data? How does the host monitor your data? http://cacm.acm.org/magazines/2008/7/5368-cloud-computing/fulltext
- 61. 2. Security
- 62. For both provider and customer Secure infrastructure Client data and applications protected Liability Intellectual property End-of-service http://cacm.acm.org/magazines/2008/7/5368-cloud-computing/fulltext
- 63. 3. Reliability
- 64. Internet connectivity http://www.mockingweb.com/wp-content/uploads/2011/12/Internet-cable-map.jpg
- 65. Network downtime http://blog.lrswebsolutions.com/lrswebso/wp-content/uploads/2012/01/IMG_8702.jpg
- 67. Cloud computing … when computing itself moves online. … when computing becomes a utility.
- 68. Not a thing, rather a transition http://www.earthtimes.org/newsimage/greenpeace-calls-cloud-dirty_244.jp
- 69. Factors driving this transition Concept Suitability Technology Attitude http://kambing.ui.ac.id/onnopurbo/library/library-ref-eng/ref-eng-3/network/server_cloud.pdf
- 70. Libraries will increasingly use the internet to provide services http://iradio.oum.edu.my/webpages/wallpaper/1600-Digital%20Library.jpg
- 71. Issues related to cloud computing Security Privacy Reliability
- 73. References Warren, C. (2012). What Megaupload Teaches Us About the Cloud, SOPA and Backups. Mashable. Moylan, Martin. (2012). Libraries turn to cloud for e-book lending. MPR News.
- 74. References Lynn, Samara. (2010). 13 Terrific Cloud Services for Small Business. PC Magazine. Chappel, David. (2008). A short introduction to cloud platforms. DavidChappel & Associates.
- 75. References Wikipedia contributors. (2012). Introduction to cloud computing. Date of last revision: 5 June 2012. Hayes, Bryan. (2008). Cloud Computing. Communications of the ACM.
- 76. References Geelan, Jeremy. (2009). Twenty-One Experts Define Cloud Computing. Cloud Computing Journal. Knorr, Eric., Gruman, Galen. (2011) What cloud computing really means. Infoworld.
- 77. References Armbrust et al. (2010). What cloud computing really means. Communications of the ACM. Wardley, Simon. Cloud computing: why IT matters. (2009). OSCON 2009.