Chapter One  Computer science  Text One  Philosophy of computer science  Text two  What is computer science?  Text three  Text three  Basics and Learning SkillsChapter two  Computer architecture-hardware  Text One  Introduction of computer hardware  Text two  History of computing hardware  Text three  Open-source hardware  Basics and Learning SkillsChapter three  Computer architecture--software  Text One  Program and software  Text Two  Instruction of operation system  Text three  Introduction of Database  Basics and Learning SkillsChapter Four  Programming and simulation  Text One  The future of computer program  Text two  Algorithm  Text three  Data structure  Text four  Mobile computer  Text five  Computer simulation  Basics and Learning SkillsChapter five  Computer networks and communications  Text One  Communicating in the New Age  Text two  The Internet of Things  Text three  Cloud computing  Basics and Learning SkillsChapter six  Multimedia  Text One  Vision, Image, and Signal Processing  Text two  VMT  Text three  Areas of computer science  Basics and Learning SkillsChapter Seven  Artificial Intelligence  Text One  Fields of artificial intelligence  Text Two  AI-complete  Text Three  Artificial intelligence projects  Basics and Learning SkillsChapter Eight  Information security  Text One  Atomic elements of information security  Text Two  Network attacks and malware  Text Three  Cryptography  Basics and Learning SkillsChapter nine  Advances in computer science  Text One  Private Cloud Based on Virtual Technology  Text two  Overall Technical Concept of NSL Cloud Service Platform  Text three  Realization of Service Portal Sub-system  Basics and Learning Skills