CHAPTER 9 Tech Guide 3
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Transcript of CHAPTER 9 Tech Guide 3
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CHAPTER 9 Tech Guide 3
Organizational Use of Social Media
&
Emerging Technologies
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Announcements
Today’s Class: Web 2.0 and Social Networks (Ch 9) Emerging Technologies (TG3)
Friday: Excel Solver Tutorial Bring your blue casebooks
Monday: Chapter 10: IS within the Org.
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Review – Chapter 8
Wireless Technologies & Networks
Mobile Commerce Applications
Wireless Security - Threats
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Chapter Outline
9.1 Web 2.0 Underlying Technologies
9.2 Web 2.0 Applications
9.3 Categories of Web 2.0 Sites
Group Exercise – Organizational use of
Social Media
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Chapter Opening Case: From Social Networks to Social Commerce
PROBLEM:
•Local Advertising for businesses•Building a client base
Is this good or bad for small businesses?
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Small Business Applications
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Emergence of Web 2.0
Web 1.0 => Content Consumption, most users consuming information from websites (creation of information limited to those with websites)
Web 2.0 => Content Creation and Information Sharing•Collective intelligence (Wikis)•Remixable applications and data (Mashups)•Social interaction (SNSs)
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Positions in Web 2.0
• Brand Ambassador• Digital Content Manager• Engagement Coordinator• Online Content Coordinator• Social Media Analyst• Social Media Coordinator• Social Media Designer• Social Media Strategist
Positions include both internal and external management of social media
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AJAXweb development technique allowing refresh of only certain data
Tagginga keyword or term that describes a piece of information
RSSProvides information you want, when you want it, without having to surf to sites
9.1 Underlying Technologies
Tagging
RSS
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Tagging Example: Geo-Tagging
Tagging information on maps (ex. pictures, restaurants, etc.)
• Instagram moves to geo-tagging
• Starbucks contest
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Tagging Example: Geo-Tagging
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9.2 Web 2.0 Applications
Many Web 2.0 applications use the underlying technologies just presented, including:
Web 2.0 Media Blogs and Blogging Wikis Netcasting Crowdsourcing
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Web 2.0 Media
Video
Music
Photographs
Provide user generated media content and promote tagging, rating, commenting and other interactions
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Blogs
Blogs: the actual siteBlogging: the act of adding messages to a blogBlogosphere: collection of millions of blogs
Ex. Cooking Blog
How can companies leverage these sites?Marketing purposesPublic input
Politics
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Wikis
Site allowing anyone to post and make changes to material on that site
Types:•Internal•External
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Netcasting
Distribution of digital media for playback on digital media players or PC.
• Podcasts• Videocasts
Organizational use:
•Training and Education•News and Announcements•Change Management•Internal Conference•iTunes University
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Crowdsourcing
Issue: Company has a problem that can not be handled internally
Solution: Crowdsourcing (taking a job traditionally performed inside a company and outsourcing to a group – open call)
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9.3 Additional Categories of Web 2.0 Sites
There are thousands of Web 2.0 sites and
each one uses some or all of the Web 2.0
technologies & applications.
Categories: Social Networking Sites Aggregators Mashups
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Social Networking Sites
Sites allowing users to upload content to the web
Content Consumption => Content Creation
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Other uses of SNS….
Iranian Election
During the aftermath of the Iranian election in 2009, protesters’ only link to the outside world:
Social Gaming
Zynga – 90% of revenues come from users converting real cash into virtual currency (e.g. farm coins)
Customer Engagement•Effective use: Southwest and Customer Complaints•Can also result in blunders: KitchenAid and Whirlpool
Make Sure You Know Who is Tweeting!
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Aggregators
Web sites that provide collections of content from the Web
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Social Network Aggregator
List of Social Network Aggregator programs and apps:
http://www.pcmag.com/article2/0,2817,2401298,00.asp
Example: Seesmic (Web)
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Mashups
“Mix and match”; takes different types of content from web sites and mixes them together to create a new kind of content
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Chapter 9 Review
Describe the difference between Web 1.0 and 2.0
What are the three information technologies
used by Web 2.0?
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Chapter 9 Review (cont.)
Identify five prominent Web 2.0 applications, and provide at least one example of how each can be utilized in a business setting.
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Chapter 9 Review (cont.)
Discuss the three categories of Web 2.0 sites, and provide at least one example of how each can improve business efficiency and profitability.
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Chapter 9 - Exercise
Now that we have discussed the potential opportunities Web 2.0 applications can provide organizations, group with others in your row and discuss what types of social technologies can be used to solve the issues presented in the different scenarios.
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Tech Guide 3
Emerging Technologies
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TECHNOLOGY GUIDE OUTLINE
Introduction
Server Farms
Virtualization
Cloud Computing
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Introduction
Stages in the evolution of IT infrastructure:Standalone
mainframe
Mainframe and
dumb terminals
Standalone PC
LAN
Enterprise
computing
Cloud computing
Mobile computing
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Server Farms
Source: Media Bakery
Contain hundreds of thousands of networked computer servers.
Examples:
•Google – estimated to use 900,000 servers.
•Facebook Server Farm
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Virtualization
Virtualization allows companies to make one server appear to be multiple, virtual servers.
Benefits of Virtualization: Cost Savings (low number of physical servers)
Enhanced Agility
More Service Oriented Focus of IT Dept
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Cloud Computing
Tasks are performed by computers physically removed from the user and accessed over a network
http://www.technologyreview.com/news/506976/how-to-steal-data-from-your-neighbor-in-the-cloud
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Cloud Computing Services
Cloud infrastructure as a service Use processing, storage, networking, etc. Amazon provides these types of services
Cloud platform as a service Use programming tools Force.com allows users to develop in the cloud
Cloud software as a service Use software hosted in the cloud
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Technical Guide 3 - Review
Describe a server farm and provide an example.
Define virtualization, and discuss advantages.
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Technical Guide 3 – Review (cont.)
Define cloud computing and analyze the advantages and disadvantages.