Computer and Network Security:
Installing, Implementing and maintaining Novel Netware 4.11, February 2002,  ‍Network+ , Record Computer Institute June 2002 ‍CompTIA  Adobe Photoshop, Microsoft Office XP, Emam Ali Computer Institute, 2003  ‍‍CCNA Self-Study Exam Certification Guide , Cisco Press ,(By: Wendell Odom, CCIE NO.1624 ), September 2004  Fundamentals of Linux based systems, Record Computer Institute, February 2004  Microsoft Certificate System Engineer (MCSE) all Course Sobhan Institute, from December 2004 to February 2006  Microsoft Internet Security and Acceleration Server 2004, August 2006, Sobhan Institute  CompTIA Security+, Sobhan Institute March 2007
Quality Management:
Internal Quality Audit based on Requirements of ISO 9000: 2000 Series on TUV Academy Training, June 2006
English:
New Interchange (Intro, 1, 2, 3 books) Amirkabir Institute 2003-2006 Kish Air Institute 2007 Pre-IELTS and IELTS, ‍Cambridge Objective IELTS by Michael Black & Annette Capel , Self-study 2007