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❇️ 22 OCTOBER
⌨ International Caps Lock Day
अंतर्राष्ट्रीय कैप्स लॉक दिवस
🖥 It is celebrated twice a year first on June 28 and second on October 22.
🖥Day was started by Derek Arnold, Software developer in Iowa to poke fun at 'typographical conventions'.
🟢SSC PYQs
• ROM stores data permanently
• RAM (Random Access Memory)
>Primary Memory
>Volatile memory
>Read/Write Memory
• CPU Brain of Computer
• LAN Local Area Network
• Input Device - Enter data into Computer (Lightpen, Scanner, Mic)
• Output Device - Take data from Computer (Speaker, Plotter, Printer)
• System Software- Provide a platform to other software (macOS, Linux, Android & MS Windows)
• Application Software- Program designed to carry out a specific task (MS-Office & Spreadsheet)
🟢 FATHER & INVENTORs
• Charles Babbage - Father of computer
• Douglas Engelbart - Mouse InventorNote:This day will never be asked in exam my motive is just sharing computer information.
✍ Credit : Arvιnd Kυмar ⛥
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