In this Video I have explained step by step process as how to fill DS160 form for US Visitor Visa B1/B2 Tourist Visa for people who are in Canada on Study/Visitor/Work permit or on Permanent resident.

Here are the links :

US travel.state.gov website:
https://travel.state.gov/content/trav...

DS160 form Website:
https://ceac.state.gov/GenNIV/Default...

Photo requirements:
https://travel.state.gov/content/trav...

Application Fee and Appointment Link:
https://ais.usvisainfo.com/enca/niv

Interview wait times:
https://travel.state.gov/content/trav...