Write a short essay on proper image usage for web graphics

Closed - This job posting has been filled and work has been completed.

Job Description

I need someone to write a very short essay on proper image usage for Web graphics. I do not have a word requirements but ideally the essay should be about 2000 to 300 words. I have other short essays I need written if this works out well. I am ready to pay $3 for the work. Please disregard the amount on the posting.