edit
Some examples of document management systems would be any of several programs that come packaged with windows, such as microsoft office and microsoft works. They help you form documents, save them, and alter them as neccessary.
Generically a document is some form of written text. If you make changes to this text then you are editing the document. In computer terms this means that you have the document open in your word processor and you are adding or removing text before saving a new version of the document.
Some form of proof of income.
A contract is an agreement between two parties for any means, typically involving some sort of exchange. A tender document is a document that indications the specification of a customer.
Some prefixes for "alter" include "re-" (as in "re-alter"), "mis-" (as in "misalter"), and "non-" (as in "nonalter").
Altor is a Latin term which means a foster father or someone who raises some else's child. Alter, however, means to change something, either in appearance or substance.
document production software means an applicatin which retains the information which can be saved in an electronic form and retrieved back on needs. Mostly at time of civil litgation under FRCP an entity has to produce all the documents it has, because majority if them are in electronic form hence companies save them using some software. Clearwell is an good example
Word processed document means that it was created in some type of word processor. That means that you can edit it, modify it, format font or paragraphs, copy text to some other file, copy text from some other file, print it, email it, etc.
"Les" means the plural form of "the", while "Des" means the plural form of "some".
There are many synonyms for the phrase 'turn into'. These include 'assume form of', 'alter to', 'change into', 'develop into', 'grow into' and many more.
Here are some good websites for document automation, Intelladox, HotDocs, Business Integrity, The Form Tool, Active Docs, Xpress Docs,and Smooth Docs, to name just a few.
Some words with the root word "alter" include alteration, alternate, and alternative.