Rules

*No purchase necessary. Contest open from 3/6/07 until 4/27/07. Void in Puerto Rico, U.S. Territories and possessions, Province of Quebec, and where prohibited. Open only to U.S. and Canadian residents (excluding residents of the Province of Quebec) 13 years of age and older. Internet access is required. Odds of winning prizes are dependent on the number of entries received. Drawings: The winner will be selected in a random drawing from all eligible, completed entries at the end of the entry period. By entering the drawing, entrants agree to be bound by these rules and the outcome, which will be final and binding in all matters related to the drawings. This offer is void where prohibited by law. Actual value of a 32-student TI-Navigator system is $3,999. Any taxes due as a result of winning these drawings are the sole responsibility of the winner. For winners' names, send a self-addressed, stamped envelope to: Technology in Hand, Texas Instruments, P.O. Box 650311, MS 3919, Dallas, Texas 75265.