what is the difference between a proofread and a copyedit?

Answer 1

A proof locates errors and corrects them. A copy suggest ways to improve the piece for a variety of reasons (space, subject, etc.) .

Answer 2

Editing or copyediting checks for errors in spelling, grammar, punctuation and usage in text that has not been formatted yet. It also ensures proper and consistent use of voice, style, sentence and paragraph construction. It does not include changes in content, nor does it always ensure that the written document is logical, factually complete or accurate; but it does ensure clean, decisive writing that is free of errors. Copy editors may suggest changes to clarify the writer's intended message or to improve the fluency of the written text; and they may query the author about content or wording that does not seem to be accurate or logical; but they do not change the content of the copy. Editing should always precede proofreading.

Proofreading brings one final look at documents that have already been edited and formatted, whether by one or several individuals, and it checks for any remaining errors and inconsistencies in use of grammar, language and format.

Answer 3

The poor proofreader has to go through every bit of type to look for errors. This includes punctuation and letters.
A copy editor checks for grammatical errors and worthiness of content.

Answer 4

Proofread for grammatical errors, punctuation, spelling.

Copyedit for content.

Here's an example:

If I run through the rain I might get wet. But if i use and umpbrella, the wind would kick it inside-out and blow away.

This sentence proofread:

If I run through the rain, then I might get wet; if I use an umbrella, the wind would kick it inside-out and blow it away.

This sentence copyedited:

I'll get wet if I run through the rain. My umbrella will turn inside out if I use it in the wind.

See the difference?

Answer 5

In proof reading you just mark the mistakes on the paper copy for later correction. In copy edit you actually do the correction immediately.