How to write an abstract?

[@ShubhamSharma-jp5qb]

Very helpful and informative, Especially Quick tips .. 😃

[@nagaraju-jq9mj]

sir the way presentation is very good, please make video how to present the topics (like you sir) and upload sir pleaseeeeeee

[@anishamoonat6741]

Pure content

[@alirazasafdar7885]

Very helpful.

[@rmarlin]

Thanks