Abstract: An Internet based digital marketing and revenue generator enables users to physically and digitally contribute value in exchange for entry, purchase, membership, services, etc. Users contribute value in the form of labor and data to the system by performing multiple work-related tasks, such as categorizing goods and services, inputting information, participating in surveys, in exchange for entry, which may include a prize draw entry to win one or more of the categorized goods and services. As well as including a prize draw entry, the system may provide a specified benefit, such as free admission, a free item, or other type of definite benefit, and/or a chance to win an additional prize(s).

Abstract: A key cutting machine for cutting keys by code has a vise jaw for securely holding a key with a groove of the key aligned with respect to the vise jaw and with at least one of a tip of the key and a shoulder of the key positioned at a predetermined position with respect to the vise jaw, a key cutter, a position detector for detecting a blank edge of the key held by the vise jaw, a movement system for moving the key cutter and the vise jaw relative to one another to cut the key; and a controller for controlling the movement system to carry out a predetermined sequence of movements according to code information. The code information is referenced with respect to a blank edge of a side of the key to be cut, and the predetermined sequence of movements being referenced to the detected blank edge position. A key is cut with the key held in the vise jaw with a groove of the key aligned with respect to the vise jaw without needing to align the key with respect to a keyrest.