Below we have some tutorials for Joomla Users:
Create Search Engine Friendly URLs in Joomla
Installing a new Joomla Template
How To Edit Your Website Content
Adding an Article With a Menu Link
Embedding An Image Gallery Into An Article
Creating a Custom Image Gallery
How To Stop SPAM by Enabling reCAPTCHA on Your Joomla Website
How To Re-Order Joomla Menu Items
Backing Up Your Joomla Website
How To Add Galleries to Articles (Embedded)
How To Add Galleries to Articles (Normal)
Recreating The Mosaic Style Blog Layout