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,

Twitter

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?

Facebook

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/