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The chapter provides a comprehensive overview of computer fundamentals, including types of computers, input and output devices, memory and storage, software concepts, operating systems, networking basics, programming fundamentals, HTML structure, and practical skills in computing. It is designed to revise and reinforce knowledge gained in the previous academic year.
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References
co1.pdfClass Notes
Memorization
What we have learnt
Final Test
Revision Tests
Term: Computer
Definition: An electronic device capable of processing data according to a set of instructions (software).
Term: Input Devices
Definition: Hardware used to provide data and control signals to a computer (e.g., keyboard, mouse).
Term: Output Devices
Definition: Hardware that conveys information to one or more users (e.g., monitor, printer).
Term: Memory Types
Definition: Refers to Primary Memory (RAM) for immediate data access and Secondary Storage (hard drives) for long-term data storage.
Term: Software
Definition: Programs and operating information used by a computer. It can be system software or application software.
Term: Operating System
Definition: The software that supports a computer's basic functions and manages hardware and software resources.
Term: Network
Definition: A collection of computers, servers, mainframes, network devices, and other devices connected to one another for sharing data and resources.
Term: HTML
Definition: Hypertext Markup Language, the standard markup language used to create web pages.