The software seems slow at first. Why is that?

OfficeMedium software is quite complex on the backend. A lot of programming files, style documents, and images are needed to produce the intricate features, components, and wonderful interface that makes up the software. If you are using the software for the first time, whether it be the demo or your own copy, your browser will need to download all of these important files (which happens automatically) as you are visiting each section.

After you've navigated most of the software, you will have downloaded everything that is needed. Your web browser stores these files in what is known as the cache. Once they are stored in the cache, you won't need to download them again. It's this initial downloading that might make the software seem slow at first. After everything has been downloaded, the software should seem remarkably fast.