You may use any document scanner to scan the answer sheets. Most large office copiers made by Xerox, Canon, Ricoh, Konica have scanner features built in. T...

GraderJoe is web-based, and should work with any type of computer and browser. We've tested on PCs, Macs, iPads and Android Tablets. If you have problem...

Many scanners and scanner/copiers do not need to be connected to a computer to scan documents. They are operated from their control panels and the scans can...

Set the scanner to "Grayscale". If this setting is not available, use "Color" or "Black & White Photo" in that order. Co...