17:32

İletişiminiz Kadarsınız | Haluk Gürgen | TEDxIstanbul

1:27:29

Value Props: Create a Product People Will Actually Buy

30:37

How to build Dynamic & Interactive Dashboard in EXCEL with Pivot Tables&Charts | Tutorial Episode #1

58:20

Think Fast, Talk Smart: Communication Techniques

57:30

Philip Kotler: Marketing

10:34

How I founded a NGO at 14 | Joseph Wan | TEDxYouth@AISHK

1:23:04

Designing a Customer-Centric Business Model

22:10

How Successful Nonprofits Fundraise when Starting and Growing