The ID is used with the virtual portals feature of the WebSphere Portal and becomes a part of the unique URL serving as the Web channel destination for the subscriber.
此 ID 用于 WebSphere Portal 的虚拟门户功能，将成为提供订阅者的 Web 通道目的地的唯一 URL 的一部分。
2
Branding ensures that when an end user accesses a channel destination or authenticates with a channel, the end user is presented with a look and feel specific to his or her subscriber.
品牌确保在最终用户访问通道目的地或通过通道的身份验证时，向最终用户提供特定于其订阅者的外观。
3
A Channel is the mechanism through which a business service is consumed by a subscriber.