Sharing photos, videos, and other large files using e-mail can be a hassle. The hand-size Pogoplug Biz makes it easier. After you plug a router into the device and connect up to four hard drives, simply log on to the Pogoplug website to access content stored on the drives. Pogoplug's online interface is easy to use. To share files, click Add User and type in the recipient's e-mail address. Pogoplug automatically sends an e-mail notification with a link to the content on its website. You can also track views and downloads.