Information Technology is the major part that leads the society towards modernization. IT has become an important integral part of the society and business houses. Today’s managers, professionals, academicians and the individuals need IT education to enhance their knowledge. We have developed this book according to the revised syllabus of BBA, BIM and BSc CSIT. Student will get complete course contents and teacher will get basic guideline how to instruct students from this book. We have developed this book with reference to the framework of old questions asked by TU.
We have divided this book into fifteen chapters according to the revised syllabus provided by the TU.
Chapter one is related to the introduction part of computer. It includes basic concept of computer, advantages and disadvantages of computer, characteristics and uses of computer etc.
Chapter two is related to computer system. It includes the concepts of computer system, input and output parts of computer, logical block diagram of computer, memory system of computer etc.
Chapter three is related to number system. It includes types of number system, conversions of number into different format, addition, subtraction, division and multiplication of binary numbers, complements of numbers etc.
Chapter four is related to software and programming language. It includes concepts of software, types of software, scripting language, programming language, and structured language, OOPS etc.
Chapter five is related to system development and multimedia. It includes concept of system development life cycle, multimedia system, graphical system and different terms used on graphics etc.
Chapter six is related to communications and networking. It includes the concept of telecommunication, networking system, types of networking, communication media etc.
Chapter seven is related to Internet and e-commerce. It includes the concept e-commerce, types of e-commerce, Internet, Intranet, Extranet and other issues of Internet etc.
Chapter eight is related to data processing and database. It includes the basic concept of data processing, concept of database, data models, ERD, types of DBMS, Normalization etc.
Chapter nine is related to data ware house and data mining. It includes the concept of data warehouse, data mining, modern database approach, architecture of data warehouse etc.
Chapter ten is related to artificial intelligence and expert system. It includes concept of artificial intelligence, domains of AI, application areas of AI, expert system application areas of expert system etc.
Chapter eleven is related to security and safety measure. It includes concept of computer security, ethical issues, concept of protecting computer system and security issues related to computer etc.
Chapter twelve is related to Information technology. It includes concept, components of IT, uses and application of IT, role of IT in decision making etc.
Chapter thirteen is related to Financial Information system. It includes concept of FIS, role of FIS in decision making, components of FIS etc.
Chapter fourteen is related to Marketing Information System. It includes concept of MKIS, components of MKIS, role of MKIS in decision making etc.
Chapter fifteen is related to application packages of computer. It includes word processor, spreadsheet application, database management, presentation software, graphic design etc.