Joomla! is an open source content management system platform for publishing content on the World Wide Web and intranets as well as a model–view–controller (MVC) Web application framework. It is written in PHP, stores data in MySQL and includes features such as page caching, RSS feeds, news flashes, blogs & more.

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Drupal is a free and open source content management system (CMS) written in PHP and distributed under the GNU General Public License. It is used as a back-end system for at least 1% of all websites worldwide ranging from personal blogs to larger corporate and political sites including whitehouse.gov and data.gov.uk.

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WordPress is an open source CMS, often used as a blog / CMS publishing application powered by PHP and MySQL. It has many features including but not limited to a plugin architecture and a templating system. Used by over 300 of the 10,000 biggest websites, WordPress is one of the most popular blog / CMS software in use today.

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The Defense Travel System (DTS) is a fully integrated, electronic, end-to-end travel management system that automates temporary duty travel for the Department of Defense. DTS meets unique DoD mission, security and financial system requirements within the guidelines of Federal and DoD travel policies and regulations.


Defense Travel System


Have you ever felt confused or even baffled by computer terms that don’t make sense, are you intimidated by computers, then our basic computer skills course is just for you. This course is designed to give you a hands on solid foundation in basic computer skills critical in today’s environment. Learn the basics from getting started to keeping your computer healthly.

Basic Computer Skills

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Why DGITI?

At DGITI we believe that nothing beats classroom hands on training. You cannot ask a computer screen a question, at least not yet.
The value of a live, instructor-led training experience is undeniable. If the instructor is a competent teacher who knows how to engage adult students so that they understand and retain the material, live classroom training offers the most bang for your training buck.

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Frequently Asked Questions

Who do I contact for information or problems registering?
Please call our office at 703-766-6372 or email us at info@dgiti.com

Who are your instructors?
Our instructors are working professionals with extensive knowledge in the subjects they teach. For a listing and biographies of our instructors click HERE.

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Why Open Source

From the early 90s onward, alternative terms for free software have come into common use, with much debate in the free software community. The term "free software" was coined by Richard Stallman in 1983 when he launched the free software movement. Records of published version of its definition can be found dating back to January 1989.

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Corporate Information

Dome Group Inc Training Institute (DGITI), is a division of Dome Group Inc. (DGI). DGI was founded in 2007 and provides Management, Administrative and IT consulting to Governement and Privtate clients. DGITI prides itself on understanding the needs of its students and ensuring our services meets those needs. We believe in the following core values that guide our interaction with our students.

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