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DOS (পূর্ণরূপ লিখুন)

Lets learn, know and do

21 Mar, 2025

DOS এর পূর্ণরূপ হল Disk Operating System। এটি একটি অপারেটিং সিস্টেমের প্রকার, যা কম্পিউটারের হার্ড ডিস্কে ডেটা সংরক্ষণ এবং পরিচালনা করার জন্য ব্যবহৃত হয়।

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