Scanner Kya Hai Aur Types Of Scanner Ki Puri Jankari

Scanner Ek Output Device Hai Jiska Use Karke Document Ko Images Ke Roop Me Read Karke Computer Me Soft copy  Ke Roop Me Store Kiya Jata Hai. Aj Ki Hamari Is Post Me Ham Janege Scanner Kya Hai Aur Types Of Scanner Ki Puri Jankari Lege.

Scanner Kya Hai Aur Types Of Scanner Ki Puri Jankari

Scanner Kya Hai

Scanner Ke Thru Kisi Data Ko Computer Me Direct Input Kar Sakte Hai. Islye Ise Online Direct Entry Device Bhi Kahte Hai. Yeh Kisi Data Ko As/ Text Document Ko Image Ke Roop Me Read Karta Hai. Aur Use Digital Format Me Convert Karke Usko Computer Me Soft Copy Ke Roop Me Input Kar Deta Hai. Ab Ap Jaan Gaye Hai Ki Scanner Kya Hai Iska Main Advantage Hai Isme Data Ko Copy  Karne Ki Jarurat Nahi Padti Hai.

Keyboard Kya Hai Keyboard Ki Puri Jankari

Computer Ke 40 Important Topics Jo Apko Pata Hona Cahiye

Command Prompt Basic Dos Commands

Types Of Scanner In Hindi

Normally 2 Types OF Scanner Hote Hai.

1.- MICR (Magnetic Ink Character Reader)

Iss Technique Ka Use Magnetic Ink Ka Use Karke Document Or Paper Per Alag- Alag Font Ka Use Karke Characters Ko Print Karne Ke Liye Kiya Jata Hai. MICR Ka Use Banking Sector Me Jyada Hota Hai. Waha Per Check NO. Account NO. Ko Print Or Identify Karne Me Hota Hai.

2.- Optical Scanner

InMe Input Ko Sense Karne Ke Liye Optical Light Ka Use Kiya Jata Hai. (Scanner Kya Hai Aur Types Of Scanner Ki Puri Jankari)

Types Of Optical Scanner

1. OCR  (Optical Character Reader)

Document Ke Text Ko Image Ke Roop Me Scan Karta Hai. Aur Us Image Ko ASCII Ke Characters Ko Apne Pahle Se Store Font Se Match Karta Hai. Jinhe OCR STANDARD Kahte Hai.  Ager Characters Ocr Standard Se Match Hote Hai To Usko Processing Ke Liye Age Bhaj Diya Jata Hai. Iss Technique Ka Use Credit Card Billing And Objective Types Answer-sheet Ko Check Karne Me Kiya Jata Hai.

2. OMR  (Optical Mark Reader)

IsKa Use Paper Per Kisi Prakar Ke Mark Ko Check Karne Me Kiya Jata Hai. Iss Technique Me Paper Par Light Dali Jati Hai. Aur Light Ke Reflection Ko Check Kiya Jata Hai. Ager Mark Hota Hai To Uss Jagah Ki Reflection Light Ki Tivrta Kam Hoti Hai. Iska Use Competition Exam Ki Answer-Sheet Check Karne Me Kiya Jata Hai.

3. OBR  (Optical Bar Code Reader)

Iss Technique Ka Use Product Ke Piche Print Bar Code Ko Read Karne Me Kiya Jata Hai. Aur Ise Digital From Me Convert Karke Computer Me Input Kar Diya Jata Hai. Yah Sabse Jyada Use Hota Hai.

Last Words

Aj Ki Is Post Me Maine Bataya Hai Ki Scanner Kya Hai Aur Types Of Scanner Ki Puri Jankari Di Hai. Ager Apko Meri Yah Post Achi Lagi Ho To Isko Apne Friends Ke Saath Share Kare.

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