Final answer:
To select several cells or ranges that are not touching each other, you would hold the "Ctrl" key while selecting.
Step-by-step explanation:
To select several cells or ranges that are not touching each other, you would hold the "Ctrl" key while selecting. This allows you to choose multiple non-contiguous cells or ranges in programs like Microsoft Excel. By holding the "Ctrl" key, you can click on each cell or range you want to select, and they will be highlighted simultaneously.