Create new work sheets $($Q$1)$ the insert the answer of the following parts:

Part one: $(20$ Marks$)$

Explain and define at least seven main Excel functions that can be used in the accounting applications? Create new work sheets $($Q$1$A$)$ to insert your answer.

Part Two: $(15$ Marks$)$

Excel can be used widely in programming; explain uses of excel program as a programming language with examples. Create new work sheets $($Q$1$B$)$ to insert your answer.

Part Three: $(15$ Marks$)$

Explain how can excel used as database with examples and compare this feature in excel program with Access. Create new work sheets $($Q$1$C$)$ to insert your answer.