Podcast
Questions and Answers
What is the advantage of using animation in multimedia?
What is the advantage of using animation in multimedia?
What is an advantage of using multimedia over traditional media?
What is an advantage of using multimedia over traditional media?
What is a characteristic of multimedia?
What is a characteristic of multimedia?
What is the purpose of graphics in multimedia?
What is the purpose of graphics in multimedia?
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What is the importance of choosing the right words in multimedia text?
What is the importance of choosing the right words in multimedia text?
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What is the advantage of using multimedia over traditional media in terms of representation of information?
What is the advantage of using multimedia over traditional media in terms of representation of information?
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What makes multimedia flexible as a tool?
What makes multimedia flexible as a tool?
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Which feature of multimedia makes it user-friendly?
Which feature of multimedia makes it user-friendly?
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Why can multimedia be expensive?
Why can multimedia be expensive?
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How can multimedia be used for a wide variety of audiences?
How can multimedia be used for a wide variety of audiences?
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Which aspect of multimedia contributes to its integrated nature?
Which aspect of multimedia contributes to its integrated nature?
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What makes multimedia multi sensorial?
What makes multimedia multi sensorial?
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What is the most cost-effective method of delivering multimedia materials?
What is the most cost-effective method of delivering multimedia materials?
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What stage of multimedia application development comes after designing and producing?
What stage of multimedia application development comes after designing and producing?
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What is the branch of physics that studies sound?
What is the branch of physics that studies sound?
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What is the digitized form of sound called?
What is the digitized form of sound called?
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What is the purpose of compressing files before transferring them over a distributed network?
What is the purpose of compressing files before transferring them over a distributed network?
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What is the term for the complex relationship involving a vibrating object, transmission medium, receiver, and preceptor in the context of sound?
What is the term for the complex relationship involving a vibrating object, transmission medium, receiver, and preceptor in the context of sound?
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Study Notes
Multimedia Definition
- Derived from the words "multi" meaning many and multiple, and "media" referring to tools used to represent or convey information
- Combination of text, graphics, sound, animation, and video delivered interactively to the user by electronic or digitally manipulated means
Elements of Multimedia
- Text: the most basic element of multimedia, used to express ideas and convey messages
- Graphics: 2D figures or illustrations, used to show information more clearly
- Audio: produced by vibration, perceived by the sense of hearing, used in speech, sound effects, and music
- Animation: the illusion of motion created by displaying consecutive images of static elements
- Video: technology for capturing, recording, processing, transmitting, and reconstructing moving pictures
Multimedia Delivery Methods
- Optical disk (CD-based): a cost-effective method for delivering multimedia materials
- Over a distributed network (Web-based): suitable for web-based content, requires file compression before transfer
Stages of Multimedia Application Development
- Planning and Costing
- Designing and Producing
- Testing
- Delivering
Sound in Multimedia
- Perhaps the most important element of multimedia
- Can provide listening pleasure, special effects, or mood setting background
- Comprises spoken words, voices, music, and noise
- Involve vibrating object, transmission medium, receiver, and preceptor
Power of Sound
- When something vibrates, it creates a wave of pressure
- Acoustics studies sound, and sound pressure levels are measured in decibels (db)
Multimedia Sound Systems
- Beeps and warning sounds are available as soon as the operating system is installed
Types of Multimedia Presentation
- Linear: non-interactive, users have no control over the content
- Non-Linear: interactive, users have control over the content and are given navigational control
Importance of Multimedia
- Fields where multimedia can be used: Business, Education, Entertainment, Home, Public Places, Advertisements, Art, Engineering, Medicine, Mathematics, Scientific research
Advantages of Using Multimedia
- Very user-friendly
- Multi-sensorial
- Integrated and interactive
- Flexible
- Can be used for a wide variety of audiences
Disadvantages of Using Multimedia
- Information overload
- Takes time to compile
- Can be expensive
- Too much can make it unpractical
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Description
Learn about the two types of multimedia presentations: linear and non-linear. Understand the importance of multimedia in various fields, including the differences between photo-realistic images, live recordings, and animations.
