Introduction to computer – Characteristics of computers - Generations of computers - Classification and Anatomy of digital computer systems - Analog, Digital and Hybrid, General and Special purpose - Micro, Mini, Mainframe, Super, Network, Laptop and Notebook computers - Memory units – Auxiliary storage devices - Input devices – Output devices - Introduction to computer software – Operating systems - Programming languages

Hardware - Input, Processing, Output and Storage devices - Software - System software and Application software - Word processing – MS word - Entering text, editing a document, saving a document - finding and replacing text, creating hypertext links between word documents - Auto correct tools – Tables – Mail merge document - Spread sheets – Introduction - Types of data – Entering formulas - simple calculations – working with work book - Microsoft PowerPoint - creating a presentations show presentation - working with grouping & animation

Mobile operating system, Mobile computing - Functions of Operating System - Memory management - CPU Management, File Management, Data Management - time sharing, Security, communication, Wild cards - relative and absolute path, Internet-Intranet-Extranet, WWW, E-Mail - Data mining - Data warehousing - Data storage and Data retrieval - Data recovery

Types of networking: LAN, WAN, MAN, WLAN - Transmission Control Protocol/Internet protocol, Network layer - Data processing and File Processing - Multiprogramming and Multiprocessing systems, System Architecture - Internet and its role in e-commerce, procedure of registering Internet domain, establishing connectivity to Internet - tools and services of Internet, procedure of opening e-mail accounts on internet – Transactions through Internet - requirements of e-payment systems - Marketing on the web - customer service and support - Online Booking systems, online Booking procedure of railways, airlines, tourist and religious places, hotels and entertainment industry

E-Commerce, Security, encryption, digital signature and their security measures - authenticity, privacy, integrity, non-repudiation – encryption - secret key cryptography - public key cryptography - SET, SSL, digital signatures – firewalls - Type of Information system - Management Information System - Decision Support Systems - Expert System - Office Automation System - Transaction Processing System - Computer applications in various areas of business - computer related jobs in business.