Book Image

Joomla! 1.5 Content Administration

Book Image

Joomla! 1.5 Content Administration

Overview of this book

Often a company hires consultants or web developers to build a Joomla! web site, and then takes over running the site in house. If you are a content administrator concerned with creating and maintaining the 'product' of a content management site, and not modifying its code, this book is all you need. This practical, hands-on guide will give you all the knowledge needed to maintain and edit your web site as a content-rich place that visitors return to again and again. There are many books available to help you administer a Joomla! site, but this is the only one specifically for Content Administrators. It is a quick-start guide that best serves content administrators and editors and doesn't cover designing or creating a site. However, anybody who has built their own site but needs help with article management, multimedia management, search engine optimization, and more will also benefit from it. To explain all the features, we will work on developing and maintaining the content and structure of a fledgling web site for a fictitious company "The Party People". Beginning with the basics, which includes an exploration of how to access and navigate around the administration interface, you will move into managing and creating content, including adding images, video, and audio material. There is advice on how to make the most of your multimedia material and how to choose the right file type for your needs. As your skills develop, you will work through techniques for making the site search-engine friendly and securing it against potential malicious attacks. All of these techniques and processes are explained step by step, and by the end of the book you will be able to take advantage your new-found knowledge and skills and maintain your Joomla! site with ease. Keeping your content fresh and engaging becomes easy, once you know how and that's what this book aims to do. It will help you become a more effective and efficient manager of Joomla!-based web sites.
Table of Contents (14 chapters)
Joomla! 1.5 Content Administration
Credits
About the Author
Acknowledgement
About the Reviewer
Preface

What you should know about image and video files


Have you ever visited a website where a large image takes forever to download? Or the video takes forever to start playing? Chances are that you gave up and left the site.

While it doesn't happen quite so much now, take care to avoid this wherever possible. As a general rule, the larger the file size, the longer it takes to download into the browser, and not all users of your website may have fast download speeds.

To ensure your images are downloaded as quickly as possible, ensure your files are formatted and compressed into as low a resolution version as possible (without losing the quality) and the dimensions of the videos displayed kept to minimum viewing sizes. There is a trade-off between quality of the image and download speed; compromise is the key here. Audio, video, and animation files can be referred to collectively as multimedia, especially when they are combined within a project.

Choosing the best image file format

Images come in...