# data[].attributes.body
Excel documents are called workbooks. Each workbook has sheets, typically called spreadsheets. You can add as many sheets as you want to a workbook, or you can create new workbooks to keep your data separate.

1. Click File, and then click New.

2. Under New, click the Blank workbook.

# data[].attributes.body
To manually enter data:

1. Click an empty cell.

For example, cell A1 on a new sheet. Cells are referenced by their location in the row and column on the sheet, so cell A1 is in the first row of column A.

2. Type text or a number in the cell.

3. Press Enter or Tab to move to the next cell.

# data[].attributes.body
To fill data in a series:

1. Enter the beginning of the series in two cells: such as Jan and Feb; or 2014 and 2015.

2. Select the two cells containing the series, and then drag the fill handle across or down the cells.

# data[].attributes.body
1. Select the cell or range of cells that you want to add a border to.

2. On the Home tab, in the Font group, click the arrow next to Borders, and then click the border style that you want.