Uses for thr tool bar

 

(this is the tool bar from drive)

When you click here, you can add a image or foto.
 
If you want to add a link, you only need to click here.

When you click at the "A" you can change the letters colour and when you click at the pencil, you can higlight the worlds.

 The "B" is for turning the letters fat, the "I" for inclined the letters, and the "U" for underline it.

When you click here, you can select the position of the texts.

If you click her you can change the letters size.

Here you can change the letters kind.

 Here you can undo something you want to delete or redo something hou have delete.


The tools are not only from one tool bar, so here (AT THIS POST) are more than one tool.