Web service is a standardized medium to propagate communication between the client and server applications on the World Wide Web. A web service is a software module that is designed to perform a certain set of tasks. Web services in cloud computing can be searched for over the network and can also be invoked accordingly. When invoked, the web service would be able to provide the functionality to the client, which invokes that web service.

1. WEB SERVICES

2. What are web services ?
❖Web service is a standardized medium to propagate communication
between the client and server applications on the World Wide Web.
A web service is a software module that is designed to perform a
certain set of tasks.
❖Web services in cloud computing can be searched for over the
network and can also be invoked accordingly.
❖When invoked, the web service would be able to provide the
functionality to the client, which invokes that web service.

3. How web services work ?

4. Advantages of Web Services
Exposing business functionality on
the network
Interoperability amongst
applications.
A standardized protocol which
everybody understands.

5. VARIOUS WEB SERVICES

6. E MAIL
• Worldwide exchange of digital messages on
computer electronically via internet is called
E-Mail.
• The most widely used service of the internet
is electronic mail or E-Mail.
• This feature enables users to send and receive
electronic messages across the world.
• E Mails can be transmitted instantaneously
within a few seconds of clicking the send
button.

7. Search Engine
• Search engine is a special
information retrieval program
designed to find information on the
computer system.
• These are special websites where
you do not have to shift through
categories. You just have to type
what you’re looking for into the
search engine and it will display all
the related links.
• Popular search engines include
Google , Bing, Ask, Yahoo, Altavista,
Excite etc.

8. E-learning
• E-learning is a type of teaching
that uses a variety of technology
such as internet to teach
learners.
• It provides quality education and
is affordable too.
• E-learning offers a wide range of
text, diagrams and images with
video and sound; including
virtual reality technology.

9. Social Networking
• Social networking is the use of
Internet-based social media sites
to stay connected with friends,
family, colleagues, customers, or
clients.
• Social networking can have a
social purpose, a business
purpose, or both, through sites
like Facebook, Twitter, LinkedIn,
and Instagram.
• It is a big buzz word on the
internet.

10. THANK YOU