Lazaro Diaz

United States
Lazaro Diaz
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0 Students
8 Courses



My name is Lazaro (Laz) Diaz, and I have more than 20+ years of experience in the field and in the teaching industry. This is so that you can rest assured that your education is in good hands and delivered by a professional and qualified instructor.  I am constantly learning about the new technologies that become available so that I can pass this on to you.

The name of the game is to accomplish a goal. And you are here because this is what you want to do. If you are driven by ambition to achieve success in IT or other office industries, then you will not find another instructor that is more dedicated to your SUCCESS than me!


As an instructor, I am highly qualified in teaching certain subject matters in IT, Security & Applications, to make sure you receive the knowledge you need to perform and become proficient in the subject to pass a certification exam or just be great at your job!

My courses will provide you with the most current information available for any of these topics...and if becoming a Network Engineer, Security+, passing the CCNA or CCNP, learning Word, PowerPoint, Excel & Access is your goal, then my courses will hold your feet to the fire to make sure you attain that proficiency and/or job and title you are looking for.

As your instructor, I will give you 1000% of my effort to make sure you succeed. However, I also expect you to do your part. I will not spoon-feed you the information. You will need to study hard, follow instructions, ask questions and reach out if you are stuck.

I want and need you to succeed because my reputation is on the line!


My courses have been developed in a manner that is easy to understand, easy to comprehend & easy to put into practice.

I pride myself on having a high success rate of students passing the certification exams and retaining the information to be able to apply it. Having more than 600K+ students worldwide has put me on the Global map as a recognized authority in the Cisco, CCNA, CCNP and other IT-related fields. Check out the free lectures we provide in every one of our courses and then decide if I am the right choice to be your teacher/instructor!