Extends from December 31, 2003, through June 30, 2004, the current enhanced deduction from gross income for charitable contributions of computers for elementary or secondary school purposes. Prescribes a special rule for contributions of computer technology and equipment to a qualified organization made within three years after the taxpayer acquired or constructed the property, if: (1) the property's original use is by the donor or the donee; (2) substantially all of the property's use by the donee is within the United States and, in the case of a qualified educational organization, for educational purposes related to the organization's purpose or function; (3) the property is not transferred by the donee in exchange for money, other property, or services, except for shipping, installation, and transfer costs; and (4) other specified requirements are met.