This series of textbooks has been developed based on the Information Technology Engineers Skill Standards made public in July 2000. The following four volumes cover the whole contents of fundamental knowledge and skills required for development, operation and maintenance of information systems: No. 1: Introduction to Computer Systems No. 2: System Development and Operations No. 3: Internal Design and Programming--Practical and Core Bodies of Knowledge-- No. 4: Network and Database Technologies No. 5: Current IT Topics.
