Students can now download the complete IT Series textbook “The Concepts of Information Technology” in PDF format. Written by Imran Saeed, Tariq Mahmood, Ahsan Raza Sattar, and Zafar Hussain, and reviewed by Tasleem Mustafa, this 2nd edition covers the full Information Technology course taught at college and university level in Pakistan.
This comprehensive IT book covers everything from basic computer hardware to advanced topics like Digital Logic, Internet, Security, and Database Management. With more than 700 short questions, 700 MCQs, 500 fill-in-the-blanks, and 300 true/false questions, it is one of the most complete IT references available for Pakistani students.
Book Overview
- Subject: The Concepts of Information Technology
- Series: IT Series
- Edition: 2nd Edition
- Authors: Imran Saeed, Tariq Mahmood, Ahsan Raza Sattar, Zafar Hussain
- Reviewed by: Tasleem Mustafa
- Publisher: Kitab Markaz, Faisalabad
- Total Chapters: 13
- Format: PDF (Free Download)
Chapter List
Chapter 1: Introduction to Computers
Covers computer definition, software and hardware, data and information, data processing life cycle, computer components, characteristics, history and generations, categories of computers, types of computers, uses of computer in various fields, and categories of IT professionals.
Chapter 2: Application Software
Explains forms of application software (packaged, custom, shareware, freeware), categories of software, business software (word processing, spreadsheet, database, presentation, PIM), graphic and multimedia software, software for home and educational use, communication software, and web applications.
Chapter 3: System Unit Components
Covers motherboard, CPU (ALU, control unit, machine cycle, instruction set, processors, pipelining, registers), memory (RAM, ROM, cache, CMOS), expansion slots and cards, ports (serial, parallel, USB, Bluetooth), buses, bays, power supply, and factors affecting processing speed.
Chapter 4: Input and Output Devices
Explains all input devices (keyboard types, pointing devices, scanners, OCR, OMR, MICR, bar code scanner, wireless input), all output devices (printers, plotters, monitors, projectors, fax), and video input devices.
Chapter 5: Storage Devices
Covers storage hierarchy, magnetic disks (floppy disk, hard disk, Zip disk), magnetic tape, optical disks (CD-ROM, DVD, WORM), enterprise storage systems, PC cards, smart cards, and microfilm.
Chapter 6: Operating Systems and Utility Programs
Explains types of software, operating system functions, types of OS (stand-alone, network, embedded), difference between Linux and Windows, utility programs (file viewer, compressor, antivirus, disk defragmenter, backup utility), and Introduction to DOS with internal and external commands.
Chapter 7: Data Communications and Networks
Covers data communication, communication protocols, data transmission modes, forms and types of data transmission, network types (LAN, WAN, MAN), network topologies (Bus, Star, Ring, Tree, Mesh), network devices (repeaters, routers, gateway, bridges), communication technologies (Ethernet, TCP/IP, Bluetooth, Wi-Fi, WAP), OSI model layers, and communication channels.
Chapter 8: Programming Languages
Explains algorithms and pseudo code, flowcharts, program development process, types of programming languages (low-level, high-level, procedural, OOP, non-procedural), language processors (compiler, interpreter, assembler), program development tools, scripting languages, and web and multimedia program development.
Chapter 9: Databases and Information Management
Covers database concepts, keys (primary, foreign), relationships (one-to-one, one-to-many, many-to-many), referential integrity, file processing systems, database approach, DBMS functions, relational database, relational algebra, SQL, object-oriented databases, distributed databases, information systems types (MIS, DSS, expert systems), and database administration.
Chapter 10: Data Processing and Information Systems
Explains types of data processing (manual, mechanical, electronic), data processing life cycle, electronic data processing in business, systems development life cycle (SDLC), all 5 phases of SDLC (identifying, analyzing, designing, implementing, supporting), requirements gathering techniques, feasibility study, and system analyst responsibilities.
Chapter 11: Internet and World Wide Web
Covers history and connection to the internet, internet addresses, services (WWW, email, FTP, Telnet, newsgroups, e-commerce), web browser, Internet Explorer, web-based email, search engines, types of websites, multimedia on web, netiquette, web publishing, and web designing using HTML.
Chapter 12: Digital Logic and Design
Covers number systems (decimal, binary, octal, hexadecimal), arithmetic of binary, octal and hexadecimal numbers, number system conversions, complement (R’s and (R-1)’s complement), Boolean algebra, laws and rules of Boolean algebra, DeMorgan’s Law, standard forms, logic gates, Karnaugh maps (K-maps), and K-map simplification.
Chapter 13: Security and Copyright
Explains data security, reasons for data loss, controlling access, passwords, data backup (types, media, strategies), security attackers, computer viruses (types, spreading, protection), antivirus software, personal computer care, data protection techniques, data protection legislation, software copyright, and site license.
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⬇ Download PDFWho Should Read This
This book is written for students studying Information Technology at college and university level in Pakistan. It is suitable for CSS, ICS, BSCS, BIT, and any program where IT fundamentals are part of the curriculum. With complete coverage of hardware, software, networking, databases, internet, and digital logic, it serves as a comprehensive single-volume reference for both theory and exam preparation.
Applicable Universities and Boards
This IT Series textbook is widely used in colleges and universities across Pakistan including those affiliated with Punjab Board, Federal Board, Virtual University, COMSATS, and other HEC-recognized institutions offering IT-related programs.
FAQs
What is this IT Series Concepts of Information Technology book?
This is the IT Series 2nd edition textbook “The Concepts of Information Technology” by Imran Saeed, Tariq Mahmood, Ahsan Raza Sattar, and Zafar Hussain. It covers 13 comprehensive chapters from computer basics to digital logic and security.
How many chapters are in this book?
The book has 13 chapters covering Introduction to Computers, Application Software, System Unit Components, I/O Devices, Storage Devices, Operating Systems, Networks, Programming Languages, Databases, Data Processing, Internet, Digital Logic, and Security.
Does this book cover networking and the internet?
Yes, Chapter 7 covers Data Communications and Networks in detail including LAN, WAN, topologies, and OSI model. Chapter 11 covers the Internet and World Wide Web including email, e-commerce, and web designing with HTML.
Is Digital Logic and Boolean Algebra covered?
Yes, Chapter 12 is fully dedicated to Digital Logic and Design covering number systems, binary arithmetic, Boolean algebra, logic gates, and Karnaugh maps.
How many questions are in this book?
The book includes more than 700 short questions, 700+ MCQs, 500+ fill-in-the-blanks, and 300+ true/false questions covering all 13 chapters.
Is this the latest edition?
This is the 2nd edition of the IT Series Concepts of Information Technology book, published by Kitab Markaz Faisalabad.