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The Interpretive Strategy includes plans for a major environmental education program with identified study sites and site-specific curriculum , wildlife observation trails and facilities , information desk , interactive video , phones , computer , USFWS displays and National Scenic Area displays . Existing technology makes the virtual office possible , a work situation where mobile access to computer systems , e-mail , desk top video , telecommunications , faxes , and services are all available . In this hour-long video , professionals from the entertainment and health fields discuss real-life choices they have made and what they think about the depiction of tobacco on-screen . This lab has both Macintosh and Windows OS , and a wide variety of applications , including discipline-specific software , digital video , graphics , productivity suites , and more . Before real-time applications such as remote video , multimedia conferencing , visualization , and virtual reality can be broadly used , the Internet infrastructure must be modified to support real-time QoS , which provides some control over end-to-end packet delays .