Digital tablets; Electronic tablets; Graphics tablets; Apparatus for controlling the operation of machines (computer); Apparatus for displaying information; Apparatus for electronic information processing; Apparatus for generating characters; Apparatus for sorting tickets; Computer apparatus for processing data; Computer apparatus for the control of data; Computer based control apparatus for machines; Computer data input apparatus; Computer data storage apparatus; Computer interface apparatus; Computer operated control apparatus; Computer workstations (apparatus and installations); Computing apparatus for handling information; Consoles for use with data processing apparatus; Electric apparatus for controlling the operations of machines; Electric control apparatus for machines; Electronic control apparatus for automatic machines; Electronic data collection apparatus; Interactive display apparatus (electric); Point of sale apparatus; Programmable electronic apparatus for use with machines; Colour monitors; Colour video processors; Display monitors; Monitors (computer hardware); Monitor screens; Electronic data processing machines; Data recording machines; Data storage machines; Electric control devices for machines; Electronic point of sale terminals; Point of sale terminals; Computer hardware; Data communications hardware; Machines for checking tickets; Ticket data compiling machines; Ticket dispensing machines; Ticket processing machines; Ticket validating machines