Which function in Microsoft Excel is used to sum a range of cells?

Which feature in Microsoft Excel allows you to visualize data through charts and graphs?

In Microsoft Excel, what is the function used to find the highest value in a range of cells?

What tool in Microsoft Excel allows you to freeze rows or columns so that they remain visible while scrolling through a large worksheet?

What is the function in Microsoft Excel used to round a number to the nearest integer?

Which feature in Microsoft Excel allows you to filter data based on specific criteria?

What is the function in Microsoft Excel used to concatenate multiple strings together?