Objectives
At the end of this chapter, students should be able to:
1.Define basic terms and concepts related to multimedia
technologies.
2.Distinguish between the types of linear and non-linear
multimedia systems.
3.State the four characteristics of multimedia system
What is Multimedia?
•Derived from the word “Multi” and “Media”
•Multi
•Many, Multiple
•Media (Medium)
•Tools that is used to represent or do a certain things, delivery
medium, a form of mass communication –newspaper,
magazine, tvandetc.
•Distribution tool & information presentation –text, graphic,
voice, images, music and etc.
Definition of
Multimedia
Multimedia is a combination of
text, graphic, sound, animation,
and video that is delivered
interactively to the user by
electronic or digitally manipulated
means.
Elements of Multimedia
Why Multimedia?
•Ease of use
•Intuitive interface
•Self-paced interaction and
better retention
•Cost effectiveness
•Immersive experience
•Better understanding
•More fun = greater efficiency
Linear VS
Non-Linear
It is not interactive
User have no
control over the
content that is
being showed to
them.
LINEAR
Linear VS Non-Linear
It is interactive
Users have control over the
content that is being
showed to them.
Users are given navigational
control
NON-LINEAR
Authoring Tools
Authoring tools are used to
merge multimedia elements
into a project.
Use to merge multimedia
elements (text, audio, graphic,
animation, video) into a
project.
Designed to manage individual
multimedia elements and
provide user interaction (if
required).
Delivering and using Multimedia
The primary media for delivering multimedia projects are:
•Compact disc read-only (CD-ROM)
•Digital Versatile Disc (DVD)/Blu-ray Disc
Multimedia Projects can also be delivered online (webs) and through
PDAs/Hand-held Devices
Importance of
Multimedia
There are a number of fields where
multimedia could be of use.
Examples are:
•Education
•Business
•Entertainment
•Home
•Public Places
Importance of
Multimedia
Business
Use and Applications
•Sales / Marketing Presentation
•Trade show production
•Staff Training Application
Importance of
Multimedia
Education
Use and Applications
•Courseware / Simulations
•E-Learning / Distance Learning
•Information Searching
Importance of
Multimedia
Entertainment
Use and Applications
•Games (Leisure / Educational)
•Movies
•Video on Demand
•Online
Importance of
Multimedia
Home
Use and Applications
•Television
•Satellite TV
•SMS services (chats, voting, reality TV)
Importance of
Multimedia
Public Places
Use and Applications
•Information Kiosk
•Smart Cards, Security
Summary of
Multimedia
System
Characteristics
Multimedia systems must
be computercontrolled.
All multimedia
components are
integrated.
The interface to the end
user may allow
interactivity.
Information must be
represented digitally.