It is the most basic element in multimedia and the easiest to use
Multimedia refers to content that uses a combination of different content forms. This contrasts with media that use only rudimentary computer displays such as text-only or traditional forms of printed or hand-produced material. Multimedia includes a combination of text, audio, still images, animation, video, or interactive content forms. Show
History
Definition of multimedia
For educational technology purposes, multimedia refers to computer based systems that use associative linkages to allow users to navigate and retrieve information stored in a combination of text, sound, graphics, video and other media. Current definition of multimedia in ICT
Characteristics of multimediaA Multimedia system has four basic characteristics:
Principles of multimedia design
Types of multimedia
Categorization of multimediaMultimedia broadly divided into linear and non linear categories.
Components of multimediaThe various
components of multimedia are Text, Audio, Graphics, Video and Animation. All these components work together to represent information in an effective and easy manner. 1.Text: Text is the basic element of multimedia. It involves the use of text types, sizes, colours and background colour. In a multimedia application, other media or screen can be linked through the use of text. This is what you call Hypertext. To produce an effective multimedia program there are three things that need to be considered. They are:
Text is the most widely used and
flexible means of presenting information on screen and conveying ideas. Text is the basis for word processing programs and is still the fundamental information used in many multimedia programs. In fact ,many multimedia applications are based on the conversion of a book to a computerized form. This conversion gives the user immediate access to the text and lets him or her display pop-up windows , which give definitions of certain words.
2.Audio: Sound is perhaps the most sensuous element of multimedia. It is meaningful “Speech” in any language from a whisper to a scream. It can provide the listening pleasure of music, the startling
accent of special effects, or the ambience of a mood-setting background. How you use the power of sound can make the difference between an ordinary multimedia presentation and a professionally spectacular one A multimedia application may require the use of speech, music and sound effects.
3.Video: Videos allow the audience to view actual events instead of just reading about or listening to them. A video is unedited material as had been originally filmed by movie camera or recorded by a video camera. The embedding of video in multimedia application which can incorporate a personal element which other media lack.
4.Pictures: Digital image files appear in many multimedia applications. Digital photographs can display application content or can alternatively form part of a user interface. Interactive elements, such as buttons, often use custom images created by the designers and developers involved in an application. Digital image files use a variety of formats and file extensions. Among the most common are JPEGs and PNGs. Both of these often appear on websites, as the formats allow developers to minimize on file size while maximizing on picture quality. Graphic design software programs such as Photoshop and Paint.NET allow developers to create complex visual effects with digital images.
5.Animation: Animated components are common within both Web and desktop multimedia applications. Animations can also include interactive effects, allowing users to engage with the animation action using their mouse and keyboard. The most common tool for creating animations on the Web is Adobe Flash, which also facilitates desktop applications. Using Flash, developers can author FLV files, exporting them as SWF movies for deployment to users. Flash also uses Action Script code to achieve animated and interactive effects. Animation refers to moving graphics images. 2-D and 3-D animations are useful in multimedia in the areas of entertainment, education, and training. They can be used to create simplified illustrations of a simulation or dramatization. They can be much easier to understand because they are less complex than video. 2-D animations have smaller file sizes that video files which means quicker loading or downloading of the files. Animation is especially useful for illustrating concepts that involve movement.
Why to use multimedia in the classroom?
Editing software for multimedia
Advantages of multimedia
Limitations of multimedia
Multimedia and Internet aided teaching is effective in improving students’ listening and speaking skills, especially effective for the average or below average students. Several studies revealed that multimedia technology affects both aspects of teaching and learning. Through teaching & learning with multimedia provides higher level of learning in the institution for the students. It empowers the educational process by means of increased interaction between teachers and the students. Multimedia applications engage students and provide learning opportunities like gaining and adding attention, make points clearer, stimulate ,discussion, and in general enhance the learning process, if it also includes the appropriate human elements. Refences
Assignments
What is the most basic element in multimedia?The first multimedia element is text. Text is the most common multimedia element. The text expresses the information the developer is trying to get across to their viewers. Even though pictures grab the viewers' attention, the text is a good idea to include, as well, just in case the picture does not load.
What is the basic element of multimedia that involves the use of text types sizes colors and background color and other media or screen can be linked through the use of it?Text is very important for communication in any medium. It involves the use of text types, sizes, colors and background colors. In a multimedia application, other media or screen can be linked through the use of text. This is what you call Hypertext.
What is multimedia and elements of multimedia?Multimedia is a form of communication that uses a combination of different content forms such as text, audio, images, animations, or video into a single interactive presentation, in contrast to traditional mass media, such as printed material or audio recordings, which features little to no interaction between users.
What are the elements of multimedia presentation?There are seven elements - text, graphics, photographs, sound, animation, video and interactivity - that can be included in a multimedia presentation. A TRUE multimedia presentation combines all of these elements.
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