Great instructor ....Great School I had a very good experience with two courses at CTS. One for A+ and the other for Network + , luckily both with the same instructor Jo Escotal. What I loved about Jo is the way he teaches. He is very passionate and breaks down the material in a way that helps you understand it with ease. He is also very patient and easy going when you asked him questions. The school itself had a very supportive staff and would definitely apply again for more classes.

Great class and instructor! I couldn't be happier with how well the course went. This is my second time taking classes with Compter Training Source and having Brian as an instructor. I highly recommend Computer Training Source and will be taking more classes with them in the future.

Excel Part 2: Intermediate The class moves along at a good pace. The instructor, Karen, was excellent at answering questions and keeping the class moving. I was impressed at how much info we covered. She was able to answer all questions well and provide several ways of achieving the end result. I finally understand pivot tables!!

Angela did a great job managing both in… Angela did a great job managing both in person and online participants. She was personable and stayed on task. She even explained the appendix in the back of the book and walked us through the process for taking the Excel certification tests. The Naperville location is conveniently located and offers the perfect classroom setting.

Excellent teaching and support I passed the CISSP exam. The exam is challenging. I am deeply grateful for the exceptional teaching provided by instructor Jo Escotal, as well as the unwavering and invaluable support from CTS Patrick and Peter. Your guidance was indispensable, and I couldn't have succeeded without it!