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Multimedia and webpage design
3.01 Explore multimedia systems, elements, and presentations
48
Other
11th Grade
05/15/2013

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Term
Multimedia
Definition
Different types of media including text, video, sound, graphics and animations.
Term
Multimedia Presentation
Definition
A computer based, interactive experience that incorporates text, graphics, sound and video.
Term
Copyright Law
Definition
Ensures that the author's rights of images and sounds used in multimedia products are protected and acknowledged. Copyrighted material cannot be used without the owner's permission.
Term
Fair Use
Definition
Allows others to use copyright material without infringing on the rights of the owner. Beware that these are only guidelines and do not protect the user from lawsuits!
Term
Build Effect
Definition
An effect applied to text that makes it appear on a slide in increments of one letter, word or section at a time; keeps the audience's attention and does not allow the audience to read or see past what the speaker is explaining.
Term
Hyperlinks
Definition
"Hot spots" or "jumps" used to locate an external file website or place in the current presentation; represented by a graphic or colored and underlined text.
Term
Menu
Definition
A list of ptions that use hyperlinks to move to other parts of the presentation.
Term
Slide Transitions
Definition
The visual effect of a slide as it moves on and off the screen during a slide show.
Term
Asymmetrical Balance
Definition
Distribution achieved by arranging non-identical elements on both sides of an imaginary center line on the screen.
Term
Balance
Definition
The distribution of optical weight in the layout.
Term
Interactivity
Definition
The ability of the user to interact with an application.
Term
Inter-screen unity
Definition
The design that users encounter as they navigate from one screen to another; provides consistency throughout a presentation.
Term
Intra-screen unity
Definition
How the various elements relate to one another on the same screen.
Term
Linear Presentaions
Definition
Author of the presentation controls the flow of information in the application.
Term
No Balance
Definition
A design that has elements arranged on the screen without regard to the optical weight of elements.
Term
Non-Linear presentation
Definition
Allows the user to interact with a presentation and control how the information will be viewed; allows the uset to be active rather than passive during the delivery of the information.
Term
Optical Center
Definition
A point slightly above and to the right of the mathematical center of the screen.
Term
Optical Weight
Definition
The ability of an element such as a graphic, text, headline, or subheading to attract the user's eye.
Term
Rollover
Definition
Function performed as the mouse pointer rolls over and points to an object.
Term
Sequential Navigational Scheme
Definition
Takes the user through a controlled, linear process.
Term
Symmetrical Balance
Definition
Distribution achieved by arranging elements as horizontal or vertical mirrored images on both sides of an imaginary center line of a screen.
Term
Treatment
Definition
How a presentation will be offered to the user; that is, the look and feel of the presentation.
Term
Authoring Programs
Definition
Programs used to create multimedia presentations, such as simulations and tutorials; most have some point-and-click features, but may require some knowledge of programming language concepts; i.e., Microsoft Visual Basic, Adobe Director.
Term
Adobe Director
Definition
Authoring program that uses a movie metaphor with the user as the "director" of the movie. It has a scripting language called Lingo which has made it a popular choice for creating cd-roms and standalone kiosks and web content. it supports both 2d and 3d multimedia projects.
Term
Adobe Flash
Definition
An animation program for developing 2-d animations delievered on the Web.
Term
Players
Definition
Are programs that allow users to run multimedia applications on their computers.
Term
Shockwave
Definition
Programs that allows an internet user to play applications created with Adobe Director.
Term
Toolbook
Definition
A Multimedia authoring software program.
Term
Sampling
Definition
Process used to convert analog sound waves into digital data to be used by computers.
Term
Sample Rate
Definition
The number of samples taken per second.
Term
Sample Size
Definition
The number of bits used to save one sample.
Term
Hyperlinks
Definition
"hot spots" that can be used to locate an external file, website or place in the current presentation.
Term
Menu
Definition
A list of options that use hyperlinks to move to other parts of the presentation.
Term
Navigation Buttons
Definition
Buttons that are hyperlinked to other parts of the presentation and allow the user to navigate through the presentation.
Term
Balance
Definition
Distrubution of optical weight of the elements in the layout.
Term
Movement
Definition
How the viewer's eyes move through the elements on the screen. It is slightly above and to the right of the mathematical center.
Term
Unity
Definition
How well the design elements relate to one another.
Term
MIDI
Definition
Format for creating and/or playing music with instruments using synthesizers and sound cards.
Term
MPEG
Definition
The standard for compression and storage of audio and motion video for use on teh World Wide Web.
Term
RM
Definition
Typically stores a movie clip; the player is generally supported by many different computers and operating systems.
Term
WMV
Definition
A generic name for the set of proprietary streaming video technologies developed by Microsoft.
Term
AU
Definition
A sound file format created by Sun systems for UNIX-based computers.
Term
WAV
Definition
File format was developed jointly by Microsoft and IBM as the standard format for sound on Windows-based computers.
Term
AVI
Definition
Video quality can be very good at smaller resolutions, but files tend to be rather large. Not recommended for use over the Internet.
Term
MP3
Definition
Layer-3. Compression scheme used to transfer audio files via the Internet and store in portable players and digital audio servers.
Term
MOV
Definition
A movie or video file in Apple's QuickTime format.
Term
WMA
Definition
An audio compression format similar to MP3, but with digital rights management built-in by Microsoft.
Term
FLV
Definition
Video format for Flash video.
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