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Very Short Question and Answers - Internet Services and Email


Q 1.
What are Internet Services?

Ans:

Internet Services are software-based services offered by one electronic device to another, communicating with each other via the World Wide Web.

Q 2.
Name any two new services created by the advancement of the Internet.

Ans:

Voice over Internet Protocol (VOIP) and Internet Protocol Television (IPTV).

Q 3.
List three ways in which the Internet has enhanced human interactions.

Ans:

Instant messaging, e-mails, and social networking.

Q 4.
What is the main function of a web browser?

Ans:

A web browser allows you to visit various websites on the Internet and display their content on your computer.

Q 5.
What does URL stand for and what is its purpose?

Ans:

URL stands for Uniform Resource Locator, and it is the address typed in the address bar of a browser to access a particular website.

Q 6.
What happens when you enter a website's URL in a browser?

Ans:

The browser contacts the web server, requests information, and downloads a copy of the website's homepage to display.

Q 7.
Define E-mail.

Ans:

E-mail (Electronic Mail) is an Internet application that allows users to send and receive messages in real time.

Q 8.
Mention two advantages of E-mail.

Ans:

It is cost-effective and eco-friendly, as it saves paper and postage costs.

Q 9.
What are the two main parts of an e-mail?

Ans:

Header and Body.

Q 10.
What is an e-mail account?

Ans:

An e-mail account is an electronic mailbox on a network where e-mails can be sent and received.

Q 11.
What are the components of an e-mail address?

Ans:

Username, Domain Name, and Domain Extension.

Q 12.
Write a correctly structured e-mail address.
Q 13.
What is the main difference between web-based and application-based e-mail services?

Ans:

Web-based e-mail can be accessed from any computer with internet, while application-based e-mail requires installation of a program on a computer.

Q 14.
Give one example each of a web-based and an application-based e-mail service.

Ans:

Web-based: Gmail.com, Application-based: Outlook Express.

Q 15.
What is a username in the context of e-mail?

Ans:

It is the name chosen to identify oneself, and is the first part of the e-mail address before the @ symbol.

Q 16.
List two qualities of a strong password.

Ans:

It contains a minimum of 8 characters and uses a combination of letters, numbers, and special symbols.

Q 17.
What does POP3 stand for and what is its function?

Ans:

POP3 stands for Post Office Protocol Version 3 and it is used by client applications to retrieve e-mails from a remote server.

Q 18.
What is the role of SMTP in e-mails?

Ans:

SMTP (Simple Mail Transfer Protocol) is used for sending outgoing mails through a server.

Q 19.
Why should you avoid using personal information in your password?

Ans:

Because personal information is often publicly available, making it easier for someone to guess your password.

Q 20.
List the basic steps to create a new Gmail account.

Ans:

Connect to the Internet, go to www.gmail.com, select ‘Create account’, enter personal details, choose a strong password, finish registration by agreeing to Privacy and Terms.