Labels are descriptive numbers and text that identify items on a sheet, but are not used in calculations.
For example, you can type the words Part Number in a cell to show that the numbers in adjacent cells refer to part numbers. To type in a cell, simply select it (i.e., left-click on the cell), and type directly into the cell. Notice that the text you enter will also appear in the text box above your spreadsheet. (You may type in this text box instead, and the text that you enter will appear in the cell that you have selected.)
An apostrophe (') before a number label, such as '2002, prevents EasySpreadsheet from using that number in any calculations.
As opposed to labels, values are the numbers you want to use in calculations. Values can be entered as whole numbers, decimals, or dates. To enter a value in a cell, simply select the cell, and type the numbers directly into in the cell. (Or, you can instead type in the text box above your spreadsheet, and the numbers will appear in the cell that you have selected.)