Technology is ubiquitous in today's workplace. Electronic data interchange (EDI) is the generic name for technology that involves a computer-to-computer exchange of business information. Image processing is a method for translating an image into digital format. As an auditor, you must be aware of how advances in technology, such as EDI and image processing, can affect audit evidence and documentation. 

Describe the following:

image-processing systems

Its implications for the auditor's consideration of audit evidence

What additional implications do you think image-processing systems will have on audit evidence?