Question

$\huge \underline \bold \red {Answer \: All}$


• Types of instant messaging

• Define online transaction

• Define internet

• Define WWW

• Define web browser


$\red {50 \: points}$​

Answer 1

Answer:

1) Email Messengers. This is one of the most popular instant messaging services that are available today. ...

Social Media Messenger. ...

Instant Video Messaging App. ...

Freeware and Cross-Platform Instant Messaging

for Smartphone.

2) In Online transaction processing, information systems typically facilitate and manage transaction-oriented applications.

3) The World Wide Web (WWW), commonly known as the Web, is an information system where documents and other web resources are identified by Uniform Resource Locators

4) A web browser is a software application for accessing information on the World Wide Web. When a user requests a web page from a particular website, the web browser retrieves the necessary content from a web server and then displays the page on the user's device.

Answer 2

Answer:

Instant messaging (IM) is an online real-time communication between two or more peoplebased on typed text, voice or video chat over the internet or Local Area Network (LAN) [1].Web-based Instant Messaging is an IM that is integrated or embedded in a web browser.