Hello Nishit,

This is a very interesting and common topic on which you can easily prepare presentation.

As everything is done online these days, so it has become very common for preparing and giving your presentations online.

You can get a lot of material on this topic on the internet and even you can get some already prepared slides from different websites.

Also, this is a topic on which you can prepare presentation with your knowledge if you have always been updated with the news.

Hope it helps.

Good Luck!