For an absolute cell reference shortcut on a Mac, press the Command and T keys. If you continue to press F4, the program will cycle through different forms of the reference so you can pick the right one for your purposes. On a PC, simply press F4 after typing in the reference to toggle from relative to absolute. If you don't want to go combing through the task bar to find the menu item, there is a simple shortcut to quickly and easily insert one. It's indicated by a dollar sign in the column or row coordinate. This way, the reference points back to the same cell, no matter where it appears in the workbook. In contrast, the definition of absolute cell reference is one that does not change when it's moved, copied or filled.
When relative cell references are copied to more than one row or column, they change depending on their position, which is useful for performing the same calculation in each row or column. Excel 2010 or other spreadsheet programs can then draw on those data or values to make calculations. In an Excel spreadsheet, a cell reference specifies an individual cell or a range of cells that is to be included in a formula.
One concept you'll have to understand is how to use cell references, including the difference between relative and absolute cell references. Tasks like planning budgets or reviewing progress for a business initiative can go far more smoothly if you have a strong grounding in the basics of putting together a spreadsheet in Excel.
However, they can still come in handy for calculating budgets and generating visuals to track employee productivity, online marketing performance metrics, and other key indicators. We all know spreadsheets are a headache for managing projects.