This document discusses the various applications of information technology. It outlines how IT can be applied in business, education, training, entertainment, science and engineering. It then focuses on the application of IT in multimedia. It defines multimedia as using multiple media forms to communicate ideas. It identifies the main data types used in multimedia as text, images, sound/audio, video and graphics. For each data type, it provides examples and describes digital and analog forms. The document was presented by Pramod Kumar Ravi, an MCA student.
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2. APPLICATIONS OF
INFORMATION
TECHNOLOGY
1 APPLICATION OF IT IN BUSINESS
2 APPLICATION OF IT IN HOME EDUCATION
3 APPLICATION OF IT IN TRAINING
4 APPLICATION OF IT IN ENTERTAINMENT
5 APPLICATION OF IT IN MULTIMEDIA
6 APPLICATION OF IT IN SCIENCE AND ENGINEERING
3. APLLICATION OF IT IN
MULTIMEDIA
DATA TYPES
1 TEXT
2 IMAGES
3 SOUND/AUDIO
4 VIDEO
5 GRAPHICS
4. WHAT IS MULTIMEDIA?
MULTI+MEDIA=MULTIMEDIA
THE WORD MULTIMEDIA IS MADE UP OF
TWO WORDS MULTI AND MEDIA.IN
WHICH THE WORD MULTI MEANS MANY
AND MEDIA MEANS A WAY BY WHICH WE
COMMUNICATE IDEAS OR PRESENT
INFORMATION OR OUR VIEWS.
6. TEXT
TEXT CAN BE VARIOUS TYPES OF FONTS AND
TYPES SIZES TO FULFILL NEED OF VARIOUS
PROFESSIONAL MULTIMEDIA PRESENTATIONS
CAN BE OF TWO TYPES
PLAIN TEXT
FORMATTED TEXT
7. IMAGES
IMAGES ARE PHOTOGRAPHS AND PICTURES
COMPOSED OF A COLLECTION OF PIXEL USED
TO EXPLAIN A CONCEPT WELL IN
PRESENTATION.
CAN BE OF TWO TYPES
BITMAP IMAGES
VECTOR IMAGES
8. SOUND
THE SOUND IS REPEATED PATTERN OF
PRESSURE IN THE AIR AND A MICROPHONE
CONVERTS A SOUND WAVE INTO AN
ELECTRICAL WAVE.
CAN BE OF TWO TYPES
ANALOG AUDIO
DIGITAL AUDIO
9. ANIMATION
MULTIMEDIA ANIMATION IS ACT OF
ANIMATING,OR SPIRIT OR GIVING LIFE. OR WE
CAN SAY IS A SIMULATION OF MOVEMENT
CREATED BY DISPLAYING A SERIES OF
PICTURES OR FRAMES.
10. VIDEO
A VIDEO IS A COLLECTION OF FAST MOVING
SERIES OF FRAMES WHICH GIVES THE
ILLUSION OF VIDEO BEING IN MOTION.
CAN BE OF TWO TYPES
ANALOG VIDEO
DIGITAL VIDEO
11. THANKYOU! HAVE A
NICE DAY !
A PRESENTATION BY-
PRAMOD KUMAR RAVI
MCA Ist SEM
(S.S.G.I)