Are You a Jack of All Trades, Master of None?

“Jack” has many different meanings and uses in English. Find out how to use them correctly in this video.

I’ll explain how to use “jack” in different expressions, including:

• a man named John
• something for your car
• a playing card
• “jack of all trades, master of none”
• “you don’t know jack”

For more on “jack,” see our Daily English 416 – Finding a Niche in Business.