Module 1: Introduction to Computing

• Basic Concepts: Understanding data, information, and the processing cycle.
• Brief History of Computing: From mechanical calculators to modern digital computers.
• Classification of Computers:
  • By Technology: First to Fifth Generation computers.
  • By Data Representation: Analog, Digital, and Hybrid computers.
  • By Purpose: General-purpose vs. Special-purpose computers.

Module 2: Components of a Computer

• Computer Hardware:
  • Central Processing Unit (CPU)
  • Memory (Primary and Secondary)
  • Input/Output Devices
• Memory Types: Key differences between RAM (Volatile) and ROM (Non-Volatile).
• Peripheral Devices: Keyboards, mice, printers, scanners, etc.
• Computer Software:
  • System Software (e.g., Operating Systems, Utilities)
  • Application Software (e.g., Word Processors, Web Browsers)
• Operating Systems: Functions, types, and examples (Windows, macOS, Linux).

Module 3: Applications of Computers

• Education: E-learning, research, and administrative tools.
• Business and Finance: Data processing, e-commerce, banking systems.
• Science and Engineering: Simulation, data analysis, and modeling.
• Healthcare: Medical imaging, patient records, diagnostic tools.
• Entertainment: Gaming, multimedia, and content creation.
• Communication: Email, social media, and video conferencing.