Can someone please help me understand what these terms mean in a T2 corporate return?

Line 1000 or 1001 - Cash - Is this the cash company has got (like in a bank) or is it cash added to the company during the year?

Line 1180 - Short term deposits - Isn't this the amount of money company has invested in equities at the end of the year - Dec 31 for example?

Thank you for any help