Textbook in PDF format

Computer systems application refers to the utilization of software and hardware components to perform various tasks and activities such as data processing, communication, entertainment, and business operations. This textbook covers the fundamental concepts of computer systems and their applications in various fields. It provides an in-depth understanding of computer architecture, operating systems, networking, and database management systems. With its practical approach, Computer Systems Application equips readers with the knowledge and skills needed to design, develop, and implement computer-based systems. It serves as a valuable resource for students of Computer Science, software engineering, and related fields, as well as professionals in the technology industry who wish to enhance their knowledge and skills.
This book introduces the readers to the basic concept of Computer Science. It sheds light on the background of computers, computer programs, languages, data communication, and computer network. In addition, this book also emphasizes the role of virtual reality, Artificial Intelligence, and IoT. The first chapter explains the background of computers along with the components of computers. It also highlights psychology’s connection to other areas of science. Different software and hardware components, microprocessors, and operating systems have also been discussed towards the end of this chapter.
The second chapter takes the readers through the concept of virtual reality as well as the history of virtual reality. It will provide knowledge about various components of virtual reality and its classification. Towards the end, this chapter talks about the impact of virtual reality technology on human lives. After that, the third chapter explains about the basics of computer architecture. Also, it talks about architectural development and styles. Later, performance measures and the design of practical machines are also discussed to give a clear insight to the reader.
The fourth chapter provides insights into computer programs and languages. It also explains the nature and characteristics of basic programming. Fundamentals of C language and the Pros and cons of machine language have also been discussed later in the chapter.
Then the fifth chapter introduces the readers to the role of Artificial Intelligence in Computer Science and its various types. Also, the chapter deals with the pros and cons of Artificial Intelligence and the importance of artificial intelligence in future technology.
The sixth chapter sheds light on data communication and computer network. It talks about the data representation and mode of data flow. In addition, the chapter also discusses about the measuring capacity of communication media, wireless communication technology, etc.
The seventh chapter takes the readers through the fundamentals of the database. It will provide knowledge about the features of database strategy. Towards the end, this chapter talks about the brief history of a database application and the various advantages of using a DBMS