Delete infinite rows and columns in MS Excel / Google Sheets

Excel is a pretty powerful tool, but in order to get the most of it, you need to customize your sheets.
By default it might have so many rows and columns that you might want to get rid of.
This is how to do it

•  Ctrl+Shift+Right arrow to select all columns on the right from the current one
•  Ctrl+Shift+Down arrow to select all rows below the current one

Then just simply chose "Delete columns"or "Delete Rows".

That's it!

References:

• https://www.got-it.ai/solutions/excel-chat/excel-tutorial/delete-columns/how-to-delete-columns-and-rows-in-google-sheets-and-excel