Uploading files from your computer to Site Builder allows you the ability to link to them anywhere on your site.
Click "Upload File From Your Comuter" at the bottom of the "Manage Content" page and click the grey "Browse" button. The "Choose File to Upload" window will appear.
Locate the file on your computer and select the one that you want to upload. Once you have selected it, click "Open" and the file's location will appear in the text field. Now click the "Upload File from Your Computer" button. The file will be uploaded to the section you are in.
*Note: Site Builder has a 40-character limit for file names. If your file name is longer than 40 characters, you will receive an error message (see image below). Manually re-name the file and upload again.
Make sure you are in the correct directory prior to uploading a file. If you do upload to the wrong directory, use the "Move selected to" option to move it to the correct directory.
*Note: Google Chrome users will see some small differences.
Click the "Choose File" button, and a new window (exactly like in Firefox or Internet Explorer, except this window is titled "Open").
Browse to the file on your computer as you would in Firefox or Internet Explorer, then click the "Open" button. The name of the file you have chosen will now appear after the "Choose File" button.
Click the "Upload File From Your Comptuer" button.