check my paper to get an idea of Drones' usage:

Conference Paper Position and Attitude Control of Underactuated Drones Using ...

Dear Azin,

Thank you for sharing your paper.

Hope this will inform the usage of Drones to the community.

Dear Mohammed Khandaker,

Here are some areas of drone use :

- Military.

- Delivery. Delivery drones are usually autonomous UAVs that are used to transport food, packages or goods to your front doorstep. ...

- Emergency Rescue.

- Outer Space. ...

- Wildlife and Historical Conservation. ...

- Medicine. ...

- Photography.

- Geography and Catography…

- Agriculture…

- Supervision of Land and Sea Transport

- Supervision of Energy Transport Infrastructure

- …

For more details and information about this subject i suggest you to see links on topic.

https://www.businessinsider.com/drone-technology-uses-applications?IR=T

https://www.cbinsights.com/research/drone-impact-society-uav/

https://www.businessnewsdaily.com/9276-commercial-drones-business-uses.html

https://www.dummies.com/consumer-electronics/drones/popular-uses-for-drones/

https://www.iberdrola.com/innovation/drones-uses

Best regards

Dear @Mohamed-Mourad Lafifi,

Thank you for your useful answer. I appreciate your kind opinion.

Best regards,

Mohammed

it is very useful to replace human duty. but it is noisy

in addition to Mohamed-Mourad's list of uses, drones can also be used for assisted lifting of stuff, for instance in a scenario where a human is trying to lift a heavy object the drone equipped with a robotic arm can assist to lift the other side of the object.

drones can also help in generating the blind-sided map of the environment where the usual point-cloud can't reach.

drones can also assist in border patrol.

search and rescue.

Dear Jawad Yasin

Thank you for your answer.

Your opinions are useful as the use of drones are becoming popular day by day despite some side effects.

We can not forget that there are concerns regarding safety and privacy issues regarding the use of drones. However, considering the positive impacts of drones in multiple areas, for example, precision farming, defence including observing the blind side of any object, the use of drones becoming popular.

Your welcome. Yes of course there are concerns about safety and privacy. Every technological advancement always brings these challenges with them.

There is also quite some work going on in this specific area as well, regarding the safety and privacy prospects. Encrypting the drones (comm.) against possible hacking attacks and so on.