2. SUMMARY
Facebook
Wikipedia
Twitter
Blogger
Pb.works
Wordpress
Second life
Picasa
Youtube
Google
Google plus+
3. FACEBOOK:
It is a social network launched in 2004
Each of theusershave a personal profile
(wheretheyhavephotos, addcomments to
theirwalls...)
MarkZuckerberg is an American computer
programme.
He created it with his classmates while they
were students at Harvard University In 2010
Zuckerberg was
named Time magazine's Person of theyear
4. WIKIPEDIA:
It is a free encyclopedia
Its 20 million articles have been written
by volunteers around the world.
Almost all of its articles can be edited by anyone
with access to the site.
It has become the largest and most popular
general reference work on the Internet
5. TWITTER
It is an online social
networking and microblogging service.
Twitter was created in March 2006 by Jack
Dorsey and launched that July.
Twitter rapidly gained worldwide popularity, with
200 million users as of 2011.
6. BLOGGER:
Blogger is a blog-publishing service that allows
private or multi-user blogs with time-stamped
entries.
It was created by Pyra Labs, which was bought
by Google.
In July2011 a news outlet announced that
Google intends to change the name of the
service from "Blogger" to "Google Blogs”.
7. PB.WORKS
PBworks is a commercial real-time collaborative
editing system created by David Weekly.
A number of business and corporations use
PBworks to create private wikis for employees
One case study from CNN described a legal firm
which had transitioned to PBworks as a
document management system in order to cut
their IT costs.
8. WORDPRESS
WordPress is a free and open source
blogging tool and publishing platform powered
by PHP and MySQL.
It is often customized into a content
management system.
WordPress users may install and switch
between themes.
Themes allow users to change the look and
functionality
9. SECOND LIFE
Second Life is an online virtual world
developed by Linden Lab.
It was launched on June 23, 2003.
A number of free client programs, or
Viewers enable Second Life users,
called Residents, to interact with each other
through avatars.
10. PICASA
Picasa is an image organizer and image viewer
for organizing and editing digital photos
For organizing photos, Picasa has file importing
and tracking features
It also offers several basic photo editing
functions, including red eye reduction
and cropping.
11. YOUTUBE
YouTube is a video-sharing
website, created by three former PayPal
employees
Where users can upload, view and share
videos.
They can also comment on the videos, like
or dislike them.
12. GOOGLE
Google is an American multinational public
corporation invested in Internet search
Google hosts and develops a number of
Internet-based services and products
Google's rapid growth since its incorporation has
triggered a chain of products and partnerships
beyond the company's core web search engine.
13. GOOGLE +
Google + is a social networking and identity
service operated by Google.
Google+ integrates social services such as Google
Profiles and Google Buzz
Google+ is available as a web site, and will be
available as a desktop application.
