As a former PC user, I'm used to being able to compress my images in a Word document. Since this capability is no longer, I am having issues with my Word documents being too large. When I turn them into PDF's and try to compress them in Preview, the images become blurry. How can I compress my images or just my PDF document without the images turning to blobs? Additionally, when I do create a PDF on my PC (with Adobe) and then view it on my mac with Preview, I am seeing things that I do not see on the PC. Any help is much appreciated!!! Thank you!