Valuation of shares – discounted cash flow basis

Dear sir,

In valuation of shares, we have “Cash-flow based valuation models”:
(i) dividend valuation model and the dividend growth model
(ii) discounted cash flow basis.

Can you please highlight the importance of “discounted cash flow basis” model?
I am confused about its name as we studied discounted cashflows in investment appraisal.
I think we did not cover it in valuation of shares. So should I study anything about it in F9?

Thanks,