That’s good, Exercise is important even something as simple as walking :-)
Answer:
Main Idea: There are computer bugs that can be very harmful to the computer.
Purpose of the text: To show that the word "bug" has a different meaning from the conventional one and to present the problems that the computer bug can cause.
Explanation:
The main idea of a text refers to the message that the author wants to send about the subject the text is dealing with. In the text above, we can see that the subject that the author wants to present is the presence of "bugs" in computer operating systems. In this case, the author shows the main idea that these bugs are harmful to the functioning of the computer and the software present on it.
We can see then that the author's objective is to show how the word "bug" has a different meaning from what we know, because errors in an operating system and in any other software can cause problems in the functioning of a computer and this can be called of bug.
