Creating Tables: A nightmare!

When I began working on my website. I thought that it would be very simply coding. In fact, it is, yet it is very laborious work. Even if the tables are simple enough, each table requires enormous amount of concentration and focus in order to avoid missing any important symbol.  

A simple (") quote or (=) sing can make the website disappear.  However, it seems that our web-pages are more professional done. 

The basic formula for a table is as follow:  

One row, three columns table: