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Showing posts from May, 2025

Introduction of A .l.

 AI क्या है? What is AI?- AI is the ability of a computer system to copy human thinking skills, like learning and solving problems. What is a Prompt - PROMPT is an input for the AI. Breakdown of prompt -P(Purpose) R(role),O(output),M(marker),P(pattern) and T(tone). “Act as a motivational writer and create a short 2–3 line motivational quote for teenagers. Keep the language simple, positive, and encouraging, and use a friendly tone.” Here, purpose -To motivate teenagers,Role- motivation writer, Output - motivational quote, Marker -Teenagers (who the content is for) , pattern -Short quote format ,and Tone - friendly and encouraging

Software: Types, Definition and language.

  Chapter-8 COMPUTER SOFTWARE    Definition of software Software is a set of programs, procedures, and routines associated with the control and the operation of the computer system, in fulfilling the user needs. The software also includes documentation that guides one through the operation. Software is the creation of human mind. Software is off two types 1- System software     2-Application software System software- These are the programs that activate and monitor the activities of the hardware components of the computer system. The programs are provided by the manufacturers, vendors on specialized software developing houses. The program that comes under this category are: 1- Operating system 2- Utilities Operating system- Operating system is an integrated set of specialized programs that is used to manage the resources and overall operation of the computer. It acts as an interface between the application programs of the user and the internal hardware. Utilitie...

Types of computer: super computer, micro computer, analog computer.

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  CHAPTER-7 TYPES OF COMPUTERS   Computers are classified on the basis of data type, purpose and capacity . Data types- On the basis of type and the manner in which they accept, represent and process data computers can be classified as-   1-          Analog computer 2-          Digital computer 3-          Hybrid computer   Analog computer - Computing devices that operate on data in the form of continuously varying physical quantities, such as pressure, temperature, speed, revolution distance and voltage etc. are termed as analog computer. An analog computer is essentially a measuring device. For example, the automobile speedometer and the slide roll.             Since the analog computer measures and compares quantities in one operation, it has no storage and the result ...

Output Devices in Computers: Types, Functions, and Examples (VDU, Printers, Soundbox)

 Chapter-6 OUTPUT DEVICE The output unit is device where the result of the program is obtained. The most commonly output devices are: 1- THE VISUAL DISPLAY UNIT (VDU)/MONITOR 2- PRINTER 3- SOUNDBOX. VDU/MONITOR - A monitor is an electronic output device used to display information being entered and processed on a computer. The primary use of monitor is to display images, text, video and graphics information generated by the computer. Monitor are two types: a- CRT (CATHODE RAY TUBE) b- TFT (THIN FILL TRANSISTOR) PRINTER - Printers are primary output devices used to prepare permanent documents (hard copy) for human use. Printers are classified by how they print and by how fast they operate. PRINTER | ------------------------------------------------ | | IMPACT NON-IMPACT | ...