Google Docs is an interesting tool, but I have found that some of the typing is light and some is dark when I view some of my blogs. I have not discovered why. I have had to copy and past the type to a Microsoft Word document and bold it . Then I have copied and pasted the paragraph or sentence back in then cut out the old part that was to light. There may be an easier way, but I haven't discovered it, yet. I have discovered how to make a spread sheet and a presentation, but I will need to play some to learn more details. Google Doc is able to do real time updates. I discovered how to upload a video from You Tube by clicking on the symbol that looks like a movie director's device used to say, "Cut" !