12 Powerful Web Services in Use
Introduction
In this
article, you will be able to know and learn about some essential terminologies
related to web services that are frequently asked while learning and teaching
computer science.
Chat
· Chat refers to the process of
communicating, interacting, and exchanging messages over the internet.
· Chat is a text-based communication
that is live or in real-time.
· Chat involves two or more
individuals communicating through a chat-enabled service or software.
· Chat is enabled by Google’s
Android platform and is accessible using either Google’s Android Messages app
or Samsung‘s Messages app.
E-mail
· E-mail stands for Electronic mail.
· E-mail is a computer-based application
for the exchange of messages between users.
· E-mail is the electronic
equivalent of a letter, but with advantages in timeliness and flexibility.
· An e-mail system allows computer
users on a network to send text, graphics, sounds, and animated images to other
users.
Video conferencing
· Video conferencing refers to a
technique to bring people from different locations together in the conference at
the same time.
· Video conferencing is an
interactive communication medium.
· Video conferencing simulates a
real-life meeting environment.
· Video conferencing requires
audio-visual equipment like a video camera, microphone, monitor, and speaker for
transferring information between two or more sites.
E-shopping
E-payment
· E-payment is also called an online
transaction.
· E-payment refers to the payment
method in which the transfer of funds or money happens online over electronic fund
transfer.
E-ticketing
· E-ticketing stands for electronic
ticketing.
· E-ticketing refers to obtaining a
ticket (e-ticket) by online means.
· E-ticketing is the process of
making e-tickets available without any need for printed tickets.
· An E-ticket is an electronic
version of a regular printed ticket (whether by air or train).
E-learning
· E-learning refers to the use of
electronic applications and processes to learn.
· E-learning applications and
processes include web-based learning, computer-based learning, and virtual
classrooms. Contents are delivered via the internet, intranet/extranet, audio
or video tape, satellite TV, and CD-ROM. Web-based learning includes educational
websites such as those offering learning scenarios, worksheets, and interactive
exercises for children.
E-banking
· E-banking refers to the automated
delivery of new and traditional banking products and services directly to
customers through electronic, interactive communication channels.
· E-banking includes the systems that
enable financial institution customers, individuals, or businesses to access
accounts, transact business or obtain information on financial products and
services.
· Customers use E-banking services
by using intelligent electronic devices like a PC, personal digital
assistant (PDA), Automated Teller Machine (ATM), Kiosk, or touch-tone.
E-Reservation
· E-Reservation or electronic
reservation refers to making appointments online, by using the internet.
· E-Reservation can be used to check
the availability of seats in a bus, ferry, or aircraft.
E-governance
E-governance
refers to the application of ICT (Information and Communication Technologies)
such as (WAN, the internet, and mobile computing) at various levels of the
government and the public sector and beyond, for the purpose of enhancing
governance.
E-groups
E-groups
refer to an online environment where users come together to meet and share some
common views and ideas and discuss topics of their interest.
Newsgroups
· Newsgroups are also called forums,
where scientists could post questions and answers to each other.
· Newsgroups resemble bulletin
boards, where people discuss subjects of mutual interest by posting comments.
· Newsgroups provide a way to
quickly communicate with people from all over the world who share your
interests, without ever having to leave your keyboard.
Private browsing
Private
browsing is a type of browsing in which the browser opens in incognito mode
and does not store cookies about your online activity.
Cookie
A cookie refers to a small
text file on a computer storing a small piece of information related to the online
habits of the user.
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