Computer graphics

Computer Graphics is related to and it deals with five major components of media like text, images, audio, videos, and animation. These slides include brief introduction of multimedia and computer graphics with hardware and software used in multimedia, advantages, and disadvantages of the use of multimedia in the 21st century.

1. Computer Graphics An Introduction to Multimedia and Its Uses

2. Agendas Today What is Multimedia? Elements of multimedia Types of multimedia devices Features of multimedia system Components of multimedia system Why use multimedia in the classroom? Pros and Cons of using multimedia. Types of Multimedia files extensions Conclusion Reference

3. What is Multimedia? The term multimedia is coined from two terms: Multiple and Media . Hence multimedia means using multiple medias to communicate . Multimedia is the combination of different media elements like text, graphics , audio, video and animations.

4. Elements of multimedia

5. Types of Multimedia files files extensions

6. Types of multimedia Hardware and Software Multimedia Hardware : Microphones, Speakers, Digital Cameras, Headphones , Computers , DVD Players, LCD Projector, Video Games, Home theaters Multimedia Software's : MS Paint, Adobe Photoshop , Windows Media Player, VLC Media Player etc.

7. multimedia Hardware and Software Hardware Software

8. Advantages and Disadvantages of multimedia Increases learning effectiveness. Is more appealing over traditional. lecture-based learning methods. Provides information to the individual.  Provides high-quality video images & audio.  Gathers information about the study results of the student. It takes time to compile.  Technological resources, both hardware and software  It is expensive Not always easy to configure  Requires special hardware  Time required to plan, design, develop, and evaluate multimedia activities Advantages Disadvantages

9. Why use multimedia in the classroom? Techniques for synthesizing and analyzing complex content Expressing ideas and information creatively Change in Student and Teacher Roles Increased Motivation and Self Esteem Technical Skills Increased Use of Outside Resources Improved Design Skills/Attention to Audience

10. Conclusion Multimedia is the field concerned with the computer-controlled integration of text, graphics, drawings, still and moving images (Video), animation, audio, and any other media where every type of information can be represented, stored, transmitted and processed digitally.

11. Reference N .Adhikari , 2017, Computer Graphics , Oasis Radiant Computer Science Ch. 14, pg. 204-2018, [Accessed date 3/16/2018].

12. Any Questions??? Thank you.