Dynamic Digital Advertising, a leader in digital advertising and web site design in Philadelphia, Pennsylvania, New Jersey and Delaware, offers a wide array of digital services relating to DVD and CD-ROM development. DDA can professionally produce corporate presentations, product promotions or video presentations. DDA can also adapt print catalogs to CD-ROM and DVD formats. DDA can also create informative instructional CD-ROMs. Train your employees with interactive DVDs or generate new business with promotional CDs from DDA.