knowledge management - how KM used in your company and how knowledge transmitted

Document 4 page with 4 references. NO TITLE PAGE:

Describe how knowledge management used in your current company. Is there a Chief Information Officer? How is knowledge transmitted? Is knowledge hoarded or openly shared among workers.

Subject: Knowledge Management Systems and Processes

Reference:

1. "Why Knowledge Management?" by Antoine Tawa. link: https://www.youtube.com/watch?v=QWQp1EZP3eU

2. "Knowledge Management: An organization's weapon of choice" link: https://www.youtube.com/watch?v=zUVZn44WT_c  

3.  Chapters 1 and 2 from book Knowledge Management Systems and Processes By Irma Becerra-Fernandez, Rajiv Sabherwal 2nd Edition