Working with Visual Table Formatting Lite

Add the Visual Table Formatting Lite plugin.

/related example - How to install plugins/

/Download link for the .zip file - Download/
 
Go to the post/page editor and click the vt icon to open the main plugin dialog.
Double-click on a cell to enter text and hit Enter to confirm the changes
Select a cell or a range of cells and click the toolbar buttons to change the cell(s) background color.
Changing font style is likewise.
You can easily move/copy text/format. Select cells within a row or column and click on one of the arrow buttons to move the selected cells accordingly.
Result
Click the Insert shortcode into Editor button to paste the shortcode and update the post to see the changes.