There are a few ways that you can enter data into Excel. The first way is to click in the cell where you want the data to appear and start typing. You can also copy and paste data into Excel. To copy and paste data, select the cells that you want to copy and then press Ctrl+C to copy the data. Then, click in the cell where you want the data to appear and press Ctrl+V to paste the data. You can also import data into Excel. To import data, click on the File tab and then click on Import. Select the file that you want to import and then click Import.