মোটামà§à¦Ÿà¦¿ খà§à¦°à¦¿à¦¸à§à¦Ÿà¦ªà§‚রà§à¦¬
৩০০০ সালে যনà§à¦¤à§à¦°à§‡à¦°
সাহাযà§à¦¯à§‡ গণনার যাতà§à¦°à¦¾
শà§à¦°à§ হয়েছিল। সেই থেকে
বিবরà§à¦¤à¦¨à§‡à¦° মধà§à¦¯ দিয়ে নানা
ধাপ পেরিয়ে কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° ও
তার পà§à¦°à¦¯à§à¦•à§à¦¤à¦¿ অগà§à¦°à¦—তি
অবà§à¦¯à¦¾à¦¹à¦¤à¥¤ সূচনা পরà§à¦¬à§‡
কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° ছিল শà§à¦§à§ মাতà§à¦°
à¦à¦•টি গণনা যনà§à¦¤à§à¦° নাম
অà§à¦¯à¦¾à¦¬à¦¾à¦•াস (ABACUS)।
পà§à¦°à¦•ৃতপকà§à¦·à§‡ à¦à¦–ন আমরা
কà§à¦¯à¦¾à¦²à¦•à§à¦²à§‡à¦Ÿà¦° বলতে যা বà§à¦à¦¿
অà§à¦¯à¦¾à¦¬à¦¾à¦•াস ছিল তা-ই। আজ
কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° বলতে সাধারণ
à¦à¦¾à¦¬à§‡ যে যনà§à¦¤à§à¦°à¦Ÿà¦¿à¦° চেহারা
আমাদের চোখের সামনে à¦à§‡à¦¸à§‡
ওঠে তা পà§à¦°à¦¯à§à¦•à§à¦¤à¦¿à¦—ত
বিবরà§à¦¤à¦¨à§‡à¦° দীরà§à¦˜ পথ
অতিকà§à¦°à¦®à§‡à¦° ফসল। à¦à¦‡
বিবরà§à¦¤à¦¨à§‡ à¦à¦•ের পর à¦à¦• যে সব
যনà§à¦¤à§à¦°à§‡à¦° আবিরà§à¦à¦¾à¦¬ ঘটেছে
সেগà§à¦²à¦¿ হল (à§§) অà§à¦¯à¦¾à¦¬à¦¾à¦•াস (২)
পà§à¦¯à¦¾à¦¸à¦•ালের যানà§à¦¤à§à¦°à¦¿à¦•
গণক (à§©) চারà§à¦²à¦¸ বà§à¦¯à¦¾à¦¬à§‡à¦œà§‡à¦°
ডিফারেনà§à¦¸à¦¿à§Ÿà¦¾à¦² ইঞà§à¦œà¦¿à¦¨ (৪)
বৈদà§à¦¯à§à¦¤à¦¿à¦¨ সংখà§à¦¯à¦¾ গণক বা
ইলেকটà§à¦°à¦¨à¦¿à¦• নিউমেরিক
ইনà§à¦Ÿà¦¿à¦—à§à¦°à§‡à¦Ÿà¦° অà§à¦¯à¦¾à¦¨à§à¦¡
কà§à¦¯à¦¾à¦²à¦•à§à¦²à§‡à¦Ÿà¦° (ENIAC) (à§«)
সরà§à¦¬à¦œà¦¨à§€à¦¨ সà§à¦¬à§Ÿà¦‚কà§à¦°à¦¿à§Ÿ
কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° বা
ইউনিরà§à¦à¦¾à¦¸à¦¾à¦² অটোমà§à¦¯à¦¾à¦Ÿà¦¿à¦•
কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° (UNIVAC)।
In approximately 3000 BC started counting machine. Passed through the various stages of the evolution of the computer and its technology continues to progress. There was only one computer began counting machines the name of the ayabakasa (ABACUS). In fact we now have calculators that which was done ayabakasa. The common way to tell the computer that the appearance of the device popped in front of our eyes it's a long way beyond the technical evolution of the crop. The evolution of one after another the device has appeared include (1) ayabakasa (ii) Pascal mechanical calculating (3) Charles babbage differential engine (4) electronic number calculating or electronic numerical integration and Calculator (ENIAC) ( 5) universal automatic Computer or universal automatic computer (UNIVAC).
In approximately 3000 BC started counting machine. Passed through the various stages of the evolution of the computer and its technology continues to progress. There was only one computer began counting machines the name of the ayabakasa (ABACUS). In fact we now have calculators that which was done ayabakasa. The common way to tell the computer that the appearance of the device popped in front of our eyes it's a long way beyond the technical evolution of the crop. The evolution of one after another the device has appeared include (1) ayabakasa (ii) Pascal mechanical calculating (3) Charles babbage differential engine (4) electronic number calculating or electronic numerical integration and Calculator (ENIAC) ( 5) universal automatic Computer or universal automatic computer (UNIVAC).
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বেসিক কমà§à¦ªà¦¿à¦‰à¦Ÿà¦¾à¦° শিকà§à¦·à¦¾ - A to Z
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