investment vs speculation (concept of investment part 2) in both telugu and english

in this video
detail explanation of CONCEPT OF INVESTMENT .
part 2
the concept is
what is speculation
what are the differences of investment and speculation
what are the factors effecting investment decisions..
in the both language telugu and english.
concept of investment video link

https://youtu.be/oaFdN9EtwX8

investmentspeculation(concept