Question

Q.2 How have gadgets evolved over the years? Choose one gadget (mobile phone
television or any other) and draw its evolution over the past thirty years. ​

Answer 1

Explanation:

As we all know that our era has developed a lot as we are living in 21st generation ....we all can compare the different between the eras passed off and the era running ...

taking mobile phones as an developing gadget is a best example ...

as we see that we had telephone ,std ,and button phones and developed to cellphones hand phones telegram in each and everyhouse and then developing to the smartphones of this era with more useful features present in it...

hope that helps you out

Answer 2

Answer:

telephones are evolved over time into versions that are portable such as mobile phones and more recently smartphones.