If you find an article, post, blog, video that you think is going to be of use in the future you will see every post has a white star by it's title to the left hand side before the green box showing how many comments.
if you want to save this post then click on the star and a box will show.
You need to create a Tag category to save your post under and then click Add tag.
When you want to find it again just click the white star in your search bar and anything you have saved will show here and also be saved under the tag you chose for that article!
It's a great resource needs to be used more by new members to help them and to save them waiting if they cannot get the answer to their question straight away.
I hope this helps bring the Search Bar to your attention as I get the feeling it's over looked sometimes?
I see far too often others posting questions that have been addressed over and over again here! And lots that have also been covered in the early courses offered.