Newbie to Zerodha

Dear Zerodha,

I recently applied for a trading account with you and got F&O, Commodity account opened. And I received a message from IL&FS saying my demat account is opened.

Today I want to trade Equities, but I have no clue how and where to start. Also I cant see NSE under Market watch in PI. (in the dropdown I can see only NFO, MCX, CDS).

Could you tell what is my next step?