Technology is part of our day to day interactions, whether you realize it or not, it's unavoidable and a critical element of our lives.  Here at DLCAS.com we are always trying to keep up to date with the ever changing technology.  In order to ensure you have the ability to access your coursework, no matter what system you are using, we offer all of our Internet and USB Flash Drive coursework as Portable Document Format (PDF) files.  We decided to use PDFs as they are universal and viewable on any device, have trusted security, decreases file size, and reading is free via a variety of PDF readers.  

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It is becoming common practice that most computers, tablets, phones, and even some web browsers come with a pre-installed PDF reader, unbeknownst to many consumers.  If you are unsure if you have a PDF reader already installed you can either search for it on your computer, or simply head over to Adobe Reader and download their FREE and very user friendly reader.