Question: In the article, "Everything Changes, or Why MLA Isn't (Always) Right", Walker explains the logic of, or reasoning for, using citations in academic work. Briefly explain these points as you understand them. Be sure to use your own words. Then, discuss when and why IT professionals may need to use and cite sources on the job (think about what types of tasks you may need to complete in your profession and why using sources may be necessary).

At the end of your discussion post, please ask a question that others may choose to respond to. For example, it can be something that you didn't quite understand that someone else might be able to add information to in order to clarify, or it can be you asking someone's opinion on one particular part of the discussion, etc.