JOFRED M. MARTINEZ, MAN, RNMAEd Biological Sciences

ADVANCED EDUCATIONAL TECHNOLOGY CI103

What is

What is

What is

Multimedia is a combination of text, graphic, sound, animation, and video that is delivered interactively to the user by electronic or

digitally manipulated means.

and

TEXT GRAPHICS

AUDIOANIMATIONVIDEO

Text is the basic element of multimedia. It involves the use of text types, sizes, colors and background color.

In a multimedia application, other media or screen can be linked through the use of text.

Graphics are wo-dimensional figure or illustration. Could be produced manually (drawing, painting, carving, etc.) or by

computer graphics technology.

Vector graphics are drawn on the computer and only require a

small amount of memory.

Bitmaps images are real images that can be captured from devices

such as cameras or scanners.

Audio is produced by vibration, as perceived by the sense of hearing. Audio could come in the form of

speech, sound effects and also music score.

Digital audio refers to the digital sampling of the actual sound.

Analog audio refers to the original sound signal.

Video production is the technology of capturing, recording, processing, transmitting, and reconstructing moving pictures.

Animation is the illusion of motion created by the consecutive display of images of static elements.

Digital animation can be categorized into two broad areas: 2D (2 Dimension) and 3D (3 Dimension) animations.

• Ease of use

• Intuitive interface

• Immersive experience

• Self-paced interaction

• Better understanding

• Cost effective

• Investment costs

• Technical barriers

• Sociopsychological barriers

• Legal problems

JOFRED M. MARTINEZ, MAN, RNMAEd Biological Sciences