HRM 3440 Lecture Notes - Lecture 5: Virtual Reality, Augmented Reality, Federal Information Security Management Act Of 2002
23 May 2018
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HRM 3440 Lecture 5 Notes – Principle: Specialized systems can help organizations and
individuals achieve their goals.
Introduction
• Other applications of multimedia include audio, video, and animation.
• File compression and conversion are often needed in multimedia applications to import
or export analog files and to reduce file size when storing multimedia files and sending
them to others.
• Designing a multimedia application requires careful thought to get the best results and
achieve corporate goals.
• A virtual reality system enables one or more users to move and react in a computer-
simulated environment.
• Virtual reality simulations require special interface devices that transmit the sights,
sounds, and sensations of the simulated world to the user.
• These devices can also record and send the speech and movements of the participants
to the simulation program.
• Thus, users can sense and manipulate virtual objects much as they would real objects.
• This natural style of interaction gives the participants the feeling that they are immersed
in the simulated world.
• Virtual reality can also refer to applications that are not fully immersive, such as mouse-
controlled navigation through a three-dimensional environment on a graphics monitor,
stereo viewing from the monitor via stereo glasses, stereo projection systems, and
others.
• Some virtual reality applications allow views of real environments with superimposed
virtual objects.
• Augmented reality, a newer form of virtual reality, has the potential to superimpose
digital data over real photos or images.
• Virtual reality applications are found in medicine, education and training, real estate and
tourism, and entertainment.
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