Class 9 Science | Internet as a Modern Communication Tool

क्रियाकलाप 13.10

Method

Find out how the development of technology has changed communication over time.
Fill in a table like the one below with the old way of doing each communication task and the way it is done today using the internet.
Finally, discuss in class and write the conclusion of this activity.

Communication task	The way before the internet spread	Communication tool used
Sending a letter or notice	Post, fax	Gmail
Talking to someone		Social networks (....., .....), Messenger

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