Page 119 - Viva ICSE Computer Studies 5 : E-book

4. _____________ is a commonly used web browser.
(a) Skype (b) Yahoo
(c) Netscape Navigator (d) Internet

5. Many _____________ off er ISDN lines to connect to the Internet.
(a) telephone companies (b) web browsers

(c) websites (d) Internet companies

D. State whether the following statements are true or false.
1. ISPs like Skype and Viber provide free Internet calling. _____________

2. We should not post our pictures without others’ consent. _____________
3. We should keep our e-mail address private. _____________

4. A virus scanner should be used before opening any mail. _____________
5. Private information should not be shared online. _____________

E. Answer the following questions.
1. Write a note on MODEM and its types.
2. List the social networking netiquette one should follow.

3. What is video conferencing?
4. Discuss any four types of Internet connections that connect us to the Internet.

5. What is the diff erence between ISDN and ISP?
Building Values and Life Skills

Your grandparents want to talk to their distant relatives over the phone. What better
alternative will you suggest them?

Text chatting Video chatting

Testing Knowledge

According to you, which type of Internet connection will be benef icial in today’s time?

Linking Knowledge

English: Mail an application to your class teacher regarding a sick leave of three days.

Lab Fun

With the help of your teacher, set up a webcam in your lab and video chat with your friends

sitting on a distant computer in the same lab.

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