Front end implementor and Joomla implementor at PB Web Development.
Joomla allows attachments such as PDF and other documents to be assigned to articles. Attachments can be documents stored on the website server or even hosted on another website.
Images in joomla are treated differently depending on thier usage. Articles can be assigned a full article image (This is a the primary image for an article that is usually positioned at the top of the article), an intro image (For category views), and content images (Images that appear throughout the body of text).
Modyfying the order of your articles is very easy in Joomla. This is really usefull if you require particular articles to be published towards the top of your page, or other specific articles published in a particular order.