Download - Capstone It 101 Final
WEB 2.0
By:
Jenna Cavicchia
Brittany Topham
Daniel Driscoll
Bofan Xia
OVERVIEW
Description of topic/overview
Description of hardware/software involved
Examples- companies & people involved
What it means to be working for a web 2.0
company
Demonstrations
Impact web 2.0 has on students/citizens
Controversies
Security Issues
Our view on web 2.0
Our website
WHAT IS WEB 2.0?
Not a definite something
Second generation of web development and design.
Web 2.0 “refers to the use of the internet for interpersonal content sharing and online service delivery.”
Features: aids communication, secures information sharing, interoperability, and collaboration.
KEY ASPECTS:
1. Interpersonal Computing-Involves person-to person interactions (P2P)-Its aspects are most commonly associated with the development of wikis, blogs, social networking sites, and viral video sites.
2. Web Services-Improves quality of interconnections between different web resources
3. Software as a Service-Offers online services to people
APPLICATIONS HARDWARE/SOFTWARE
INVOLVED Used in healthcare
WebMD
Record keeping/sharing
Social networking
Blogs, MySpace, Facebook,
Important advance in social
service delivery
Governments (Israeli) have
their own pages across Web
2.0
Hardware:
Keyboard
Mouse
Printer
Webcam
USB
RAM
Scanner
Speaker
Software:
AOL Instant
Messenger
Internet Explorer
Mozilla Firefox
Adobe Photoshop
Windows XP
AutoCAD
Pidgin
HyperCam
Google Earth
EXAMPLES OF WEB 2.0/PEOPLE INVOLVED
Recent News!
-Should Mark Zuckerberg have taken the 1 billion dollar offer from
Yahoo?
Mark Zuckerberg-
CEO of facebook
Jimmy Wales-
CEO of wikipedia
Larry Page-
CEO of google
Chad Hurley-
CEO of youtube
WEB 2.0 BY EXAMPLE
DoubleClick -->
Ofoto -->
Akamai -->
mp3.com -->
Britannica Online -->
personal websites -->
content management
systems -->
Google AdSense
Flickr
BitTorrent
Napster
Wikipedia
Blogging
Wikis
Web 1.0 Web 2.0
I love IT101!!
Suzy Smith loves IT101?! Suzy Smith
loves IT101!
Suzy Smith loves IT101!
How To: Create a Facebook account!
All you need is a valid email address!
• A social networking sitewww.facebook.com
• Mission: “to give people the power to share and make the world more open and connected.”
Millions of people use Facebook everyday to keep up with friends, upload an unlimited number of photos, share links and videos, and learn more about the people they meet.
Security Settings
•Manage password and emails associated with account.
•Choose who can see your profile and personal information•Manage who can search for you•Control the information that is posted on NewsFeed
How to protect yourself on Facebook using the Settings options.
•Control what information is available to applications you use on Facebook.
Publish something on Wikipedia!• “Wikipedia policy, which requires that articles
and information be verifiable, avoid being original research, not violate copyright, and be written from a neutral point of view is not negotiable, and cannot be superseded by any other guidelines or by editors’ consensus”http://en.wikipedia.org/wiki/WP:DGFA
• don’t need to create an account to add information!!
• Need to have reliable sources
How To: Upload a video to YouTube
• Create an account or sign in.
• Click the button on the top right-hand side of the homepage.
• Choose a video file. (.AVI , .3GP, .MOV, .MP4, .MPEG or .MPG, .FLV, .SWF)
• Click “upload video”• Enter the details required, the title of the video, the description of
the video, what category the video should be in and the tags.
• Hit 'Save' button and your title, description, etc. will be saved when your video has completed uploading!
www.youtube.com
a free web-based service that would allow people to watch and share their videos.
more than 70 million videos being viewed daily
Harms of Web 2.0
• What you post may re-surface in the future.
• Threatening to jobs when employers ‘Google’ applicant pools.
• History saved to IP addresses
• Viruses/Scams
WHAT IT MEANS TO WORK FOR A WEB
2.0 COMPANY- GOOGLE FOR EXAMPLE
Google Employees“At Google, we know that every employee has something important to say, and
that every employee is integral to our success. We provide individually-tailored compensation packages that can be comprised of competitive salary, bonus, and equity components, along with the opportunity to earn further financial bonuses and rewards.”
An engineer’s Life at Google:
*Our mission – to organize the world’s information and make it universally accessible and useful – requires exceptional thinking and technical expertise.
*We work in small teams to promote spontaneity, creativity and speed.
*We listen to every idea, on the theory that any Googler can come up with the next breakthrough.
*We provide the resources to turn great ideas into reality. We offer our engineers “20-percent time” so that they’re free to work on what they’re really passionate about. Google Suggest, AdSense for Content and Orkut are among the many products of this perk.
CONTROVERSIES
Yelp!
Made companies pay to push bad reviews to bottom of page
A few bad posts can ruin a company’s business
Can we trust review sights anymore?
Change in Terms of Service
“We can do whatever we want with your information forever”
TurnItIn.com
Archive student’s paper’s- potential for copyright
Invalid information
Social networking profiles/descriptions can be false/bogus
Do companies have a right to inspect your Facebook
profile?
SECURITY
"People are buying into this hype and throwing together ideas for Web applications, but they are not thinking about security, and they are not realizing how badly they are exposing their users." – Billy Hoffman, SPI Dynamics
Web 2.0 sites more interactive than web Viruses, Worms, Spyware
Hackers
Most Web 2.0 sites “trusted” by URL filtering- won’t be blocked even if they potentially have malicious code
Not blocked by enterprises
Can lead to many issues
HOW TO PROTECT YOURSELF
Enterprises
Adopt multi-layer approach
Install appliance that performs real-time code inspection
of traffic flowing in/out of network
Personal
Don’t click links to sites that look unfamiliar
Use multiple techniques
Behavioral analysis, anti-virus signatures, network intelligence
OUR VIEWS ON WEB 2.0
Helpful in allowing you to connect with people all over the world.
Has hundreds of valuable features.
Useful in many ways as long as you’re careful about what you post on it and how you use it.
http://web.bentley.edu/students/x/xia_bofa/Capstone.html
SOURCES
http://explainingcomputers.com/web2.htmlWikipedia
www.Youtube.com
www.Facebook.com
www.wikipedia.org
www.wikihow.org
http://en.wikipedia.org/wiki/Web_2.0
http://www.entrepreneur.com/technology/bmighty/article196440.html
http://media.www.iusbpreface.com/media/storage/paper1358/news/2009/02/25/News/Facebook.Terms.Of.Use.Controversy-3655355.shtml
http://radar.oreilly.com/archives/2006/05/controversy-about-our-web-20-s.html
http://www.informationweek.com/news/global-cio/legal/showArticle.jhtml?articleID=209601148
http://www.scmagazineus.com/Tackling-the-security-issues-of-Web-20/article/35609/
http://www.scmagazineus.com/How-to-protect-against-Web-20-threats/article/34711/