41 Educational services, namely, providing instruction, classes, conferences, exhibitions, workshops and seminars in the fields of installation, deployment, management, maintenance, updating and repair of computer software systems for data management and analysis, data mirroring, computer security, data protection and digital mapping; educational services, namely, providing instruction, classes, conferences, exhibitions, workshops and seminars in the fields of data management and analysis, data mirroring, computer security, information technology, digital mapping, computer systems and computer networks; providing online non-downloadable e-books, videos, white papers, user manuals and training materials in the fields of data management and analysis, data mirroring, computer security, information technology, digital mapping, computer systems and computer networks