Daniel A. Sideris

Sideris Courseware Corporation provides IT certification courseware, training materials, and virtual training resources used for instructor-led training, distance-learning and self-study.

Sideris courseware materials are well-tested and used by thousands of readers annually worldwide. Sideris materials receive the highest praise from students and instructors alike. The curriculum is synchronized with the appropriate certification exams and students have received their certification based solely on preparation using Sideris materials.

Sideris materials are available in hardcopy, e-Book, Espresso Business Machine (EBM) and online library formats.