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2. These Expert-Recommended Scanners Are the Best Models for ...

   www.aol.com/expert-recommended-scanners-best...

   These best scanners are great for digitizing photos and archiving important documents. Brands like Epson and Canon are some of the powerhouses listed. These Expert-Recommended Scanners Are the ...

3. Image scanner - Wikipedia

   en.wikipedia.org/wiki/Image_scanner

   Office document scanners can have a dynamic range of less than 2.0d. [65] Drum scanners have a dynamic range of 3.6–4.5. For scanning film, infrared cleaning is a technique used to remove the effects of dust and scratches on images scanned from film; many modern scanners incorporate this feature. It works by scanning the film with infrared ...

4. Multi-function printer - Wikipedia

   en.wikipedia.org/wiki/Multi-function_printer

   An All-in-one is a small desktop unit, designed for home or home-office use. These devices focus on scan and print functionality for home use, and may come with bundled software for organising photos, simple OCR and other uses of interest to a home user. An All-in-one will always include the basic functions of Print and Sca

5. Electrostatic detection device - Wikipedia

   en.wikipedia.org/wiki/Electrostatic_detection_device

   It was designed to meet the requirements of the UK Home Office and is still in production today in two different forms: the ESDA 2 ® [27] and ESDA-Lite® (portable) [28] Projectina manufactures the Docustat DS-220; Lightning Powder Company, Inc. manufactures two units: the Electrostatic Vacuum Box [29] and Vacu-Box™ for Indented Writing [30]

6. Optical mark recognition - Wikipedia

   en.wikipedia.org/wiki/Optical_mark_recognition

   Optical mark recognition (OMR) is the scanning of paper to detect the presence or absence of a mark in a predetermined position. [4] Optical mark recognition has evolved from several other technologies. In the early 19th century and 20th century patents were given for machines that would aid the blind. [2]

7. ReMarkable Tablet review: Can this tablet replace all your ...

   www.aol.com/lifestyle/remarkable-tablet-2-review...

   The tablet is thin and lightweight, making it portable compared to bulkier devices like an iPad or laptop. But I’d still consider it on the large end. It’s bigger than a Kindle, for reference ...