Electronic Document Management System (EDMS)
It is a part of document management. It converts the paper into electronics documents; it's not only do the conversion but also managing documents into word processing and e-mail.
Electronic Record Management System (ERMS)
Known as the management of registers (RM) or system of management of registers (RMS), this referred to the systems that give surety to process the HRD, documentation of records to digitized the record and stored it.
OCR
The OCR is called as Optical Character Recognition. It's a part of document management system. It is a process that identifies the character from the printed as well as scanned publication. The OCR process is performing generally when it processed the documents that are available in print or soft scanned form.
Electronic Document Capture (EDC)
EDC refers the entire process of the document management. It starts with converting paper into its electronic form. It covers concepts such as scanning, OCR, image conversion and indexing for re-establishment.
Intelligent Character Recognition (ICR)
It is like OCR but it can recognize the hand-written the document available in the special form. It possibly and recognizes special characters like "tick" and also bar code.
Web Content Management (WCM)
Content management systems (CMS), manage through software, which is apply and stock up and publish contents to a website. CMS separates web contents of the HTML Design for publishes or remove contents of a web site to know without having HTML.