Typically, the tied product may be a less desirable one that the buyer might not purchase unless required to do so, or may prefer to get from a different seller. If the seller offering the tied products has sufficient market power in the tying product, these arrangements can violate the antitrust laws.
In general, a hub refers to a hardware device that enables multiple devices or connections to be connected to a computer. An example is a USB hub, which allows multiple USB devices to be connected to one computer, even though that computer may only have a few USB connections. The picture to the right is an example of a USB hub. Note: In the Device Manager, the root hub is your computer and the first USB hub.
Hub Group Trucking. Hub Group is a leading, world class transportation provider that listens to its customers, develops innovative solutions and delivers unparalleled value. Hub Group Trucking lives out this mission by providing superior customer focused trucking services while operating with a best in class safety environment. As a result, we create long term opportunities for our contractors and employees.