Apple has put a date on the much-rumored New York media event planned for later this month. The event--called "an education announcement in the Big Apple"-- will be held January 19 at the Guggenheim Museum. The wording of the invitation lends support to those who have theorized that Apple is planning to get into the digital textbook space. Several New York trade houses, however, has been alerted earlier this month about a forthcoming event. The mystery will be solved next week.