杨有安

Yang You'an's works are mainly aimed at introductory computer teaching and basic programming training. Four of his books are included in the collection, covering C language, computer networks, and university computer fundamentals. Among them, C Language Programming and its companion C Language Programming Practical Training Tutorial work together: the former explains syntax and programming ideas, while the latter focuses on hands-on exercises, helping readers connect learning with practice. Computer Network Technology and Applications combines basic network knowledge with practical use. University Computer Fundamentals is intended for readers new to computers and introduces basic concepts and common operations. These works fall under common categories such as programming design, examinations, and general computing. Overall, they present a textbook style that values fundamentals, emphasizes practical training, and uses plain language, making them suitable for classroom learning and self-study exam preparation. Because public information is limited, Yang You'an's personal background and identity remain unclear, and his teaching and writing profile is mainly reflected through these textbooks.