Right now I am assuming Windows computer for home and work. But, I am not familiar with "upload it to the web from home".
A project from one Windows computer needs to travel with its project.prel (project) file plus the media that went into it. One way to do that is to archive the project (File Menu/Project Archiver/Copy Project option and then save the resulting Copied Folder to a USB Flash Drive for use on the second Windows computer with Premiere Elements 11.
How are you using the word "unloading"? Are you thinking in terms of emailing something like the Copied Folder containing the project file and media to yourself or something else? Or do you have some kind of a special network between home and work that would be involved?
Could you please explain further?