To work with data on a worksheet, you first have to enter that
data in the cells on the worksheet. Then, you might want to
adjust the data so that it is visible, and display it just the
way that you want. Watch the video Enter the data - Click a
cell, and then type data in that cell. - Press ENTER or TAB to
move to the next cell. Tip To enter data on a new line in a
cell, enter a line break by pressing ALT+ENTER. - To enter a
series of data, such as days, months, or progressive numbers,
type the starting value in a cell, and then in the next cell
type a value to establish a pattern. For example, if you want
the series 1, 2, 3, 4, 5..., type 1 and 2 in the first two
cells. Select the cells that contain the starting values, and
then drag the fill handle (fill handle: The small black square
in the lower-right corner of the selection. When you point to
the fill handle, the pointer changes to a black cross.) across
the range that you want to fill. Tip To fill in increasing
order, drag down or to the right. To fill