FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -In an Excel worksheet, each small rectangle or box is known as a cell. The active cell is the selected cell in which data is entered when you begin typing. Only one cell is active at a time. The active cell is the cell surrounded by a black border.

Detailed explanation-2: -A group of cells is known as a cell range. Rather than a single cell address, you will refer to a cell range using the cell addresses of the first and last cells in the cell range, separated by a colon. For example, a cell range that included cells A1, A2, A3, A4, and A5 would be written as A1:A5.

Detailed explanation-3: -In Microsoft Excel, the Name Box displays the cell that is currently selected in the spreadsheet. It is located to the left of the formula bar. If a name is defined for a cell that is selected, the Name Box displays the name of the cell. You can use the Name Box to define a name for a selected cell, as well.

Detailed explanation-4: -Define a name for a cell or cell range on a worksheet Select the cell, range of cells, or nonadjacent selections that you want to name. Click the Name box at the left end of the formula bar. Type the name you want to use to refer to your selection. Names can be up to 255 characters in length.