This content editor is really awesome compared to the default editor TinyMCE. If you want to have an options rich content editor for Joomla, then this is the one for you
download JCE Content Editor here
After installing the JCE Joomla content editor in order to enable it as a default editor you need to go to the following location:
Site -> Global Configuration -> Default WYSIWYG Editor
There place on Editor TinyMCE and change it with Editor – JCE
Now go to edit some article, and you will see the difference in the editor
7. Add gallery Joomla capabilities with sigplus (Image Gallery Plus) and Very Simple Image Gallery
sigplus Image Gallery Plus is a straightforward way to add image or photo galleries to a Joomla article with a simple syntax. It takes a matter of minutes to set up a gallery but those who are looking for a powerful gallery solution will not be disappointed either: sigplus is suitable for both beginner and advanced users.