=== TC 1 ===
 1. Click on the bold text 'sample text';
 * Expected Result for IE and Firefox: The whole word is selected as a control type.
 * Expected Result for IE and Firefox: The element should be able to be dragged and dropped.
 * Expected Result for Safari: The cursor is not blinking within the selected element.

=== TC 2 ===
 1. Click on the bold text 'sample text';
 1. Press 'Del' key on the selected element;
  * Expected Result for Firefox and IE: The element is deleted as a whole.
 1. Press 'Backspace' when cursor is at the right/left edge of the element;
  * Expected Result for Safari and IE : The element is deleted as a whole.

=== TC 3 ===
 1. Click outside the editor chrome;
 1. Press 'Tab' until the editor is focused;
 * Expected Result : The cursor is blinking at the beginning of the paragraph.