title: HTML table with fixed cells size
body: <p>I have an HTML table which has equally divided rows and columns.
  I would like each cell to be of a fixed size, say 40px width and 30px height.
  When I change the size of the browser window, the cells size changes also. How can I prevent it ? I would expect to see the scroll bars if browser's window become too small. Is that right to set the height and the width of the cell in pixels ? Thanks !</p>