The posts are classified in several categories, please find below an explanation of each one:
If you see that the post is in the Work category, consider it as an assignment that will be graded.
This is only for your information, just read the post and take actions if necessary.
Some posts will be there for your fun
Links to how-to documents or online resources to help you in the assignments.
No category, no actions needed, just read it.
Quick tips to help you in your tasks.