1. The document discusses a workshop on Firefox OS presented by Ahmed Issa Gharaibeh of Mozilla Jordan Community. 2. It introduces Firefox OS Gaia, which is the user interface and suite of default apps for Firefox OS, including the lock screen, home screen, and dialer screen. Gaia is implemented entirely in HTML, CSS, and JavaScript. 3. There are four types of Firefox system applications, and the document discusses methods for uploading or testing Firefox apps on the Firefox OS simulator or web IDE.

1. Firefox OS WorkshopFirefox OS Workshop
Mozilla Egypt CommunityMozilla Egypt Community
4-2-2015
Presented By : Mozilla Representative AHMED ISSA GHARAIBEH
Mozilla Jordan Community
Second Session :Second Session :
Introduction of Firefox OSIntroduction of Firefox OS

2. ObjectivesObjectives
1- Last Session Summary .1- Last Session Summary .
2- Firefox OS Gaia2- Firefox OS Gaia
3- Firefox OS APPs Type3- Firefox OS APPs Type
4- Firefox OS Tools4- Firefox OS Tools
4.1- Firefox Developer Edition Browser4.1- Firefox Developer Edition Browser
4.2- Firefox OS Web IDE4.2- Firefox OS Web IDE
4.3- Firefox OS Simulator4.3- Firefox OS Simulator
4.4- Firefox Marketplace Overview4.4- Firefox Marketplace Overview
5- Practical Session5- Practical Session

3. Firefox OS GaiaFirefox OS Gaia
Gaia is Firefox OS's user interface and suite of default apps, it
includes the :
- lock screen
- home screen
- dialer screen
- other applications.
Essentially, Gaia is a set of complex web apps that runs on
top of the Firefox OS platform.

4. Firefox OS GaiaFirefox OS Gaia
Gaia is implemented entirely using HTML, CSS, and JavaScript.
Its only interfaces to the underlying operating system are
through open Web APIs, which are implemented by the Gecko
layer. Third party applications can be installed alongside the
Gaia layer.
Not be necessary to be professional on HTML5 , CSS3, JavaScript
The web engine can help you :)
but you should know the way ...

5. Firefox OS APPsFirefox OS APPs
TypeType
There are four types of Firefox system applications where
each one has its own design and operation of the devices
used hand features to Run :

6. Firefox OS APPsFirefox OS APPs
TypeType
For Upload APPs on Firefox Marketplace or
Testing Firefox APPs on Firefox OS Simulator
or WEB IDE we use Two Method :
1- Uploaded or Testing Firefox App Packaged
2- Uploaded or Testing Hosted APP

7. Firefox OS ToolsFirefox OS Tools
Hack and Develop Firefox OS Gaia layer :
We will Using Tolls From Mozilla Product it can Help you for this
WEB IDEFirefox SimulatorBrowser F.D.E

8. Implementation SectionImplementation Section