You can depend on Hi-Tech Gateway for all of your upgrading needs. Since 'Turning Technology Into Business Solutions' is what we do best, you can count on us. Product upgrades are applications that include major product improvements that result in a formal product release. Product upgrades are available to customers who already own an earlier, registered version of the software to be upgraded for a significant cost reduction from the full retail version.       Hi-Tech Gateway offers a full range of powerful hardware and software technologies that serve as building blocks of information management solutions. We offer quality equipment ranging from notebook computers to large-scale servers and telecommunications equipment. In addition to selling quality computer systems and components, we also offer a full service technical support center that handles equipment repair and telephone technical support. Technicians are available in-house and on-site to assist your with your company's hardware service issues. Computer Companion utilizes state-of-the art messaging techniques (Internet to pager and E-mail to pager) to provide reliable communications to support staff.