What is multimedia?: Difference between revisions

From LitWiki
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: [[Media:Schubert-D.935.2.ogg]]<br>
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File types include:
File types include:
*.AAC (Advanced Audio Converting) - generally offers higher quality sound than an mp3, while using the same or a lesser amount of disk space. <ref> {{ cite web | url=http://ipod.about.com/od/filetypes/fl/How-MP3-and-AAC-Are-Different-and-Other-iPhone-File-Types.htm | title=How MP3 and AAC Are Different, and Other iPhone File Types | publisher=[[about.com|about.com]] | date=July 24, 2014 | accessdate=November 2, 2014 | author=Costello, Sam }} </ref>
*.AAC (Advanced Audio Converting) - generally offers higher quality sound than an mp3, while using the same or a lesser amount of disk space. <ref>{{ cite web | url=http://ipod.about.com/od/filetypes/fl/How-MP3-and-AAC-Are-Different-and-Other-iPhone-File-Types.htm | title=How MP3 and AAC Are Different, and Other iPhone File Types | publisher=[[about.com|about.com]] | date=July 24, 2014 | accessdate=November 2, 2014 | author=Costello, Sam }}</ref>
*.FLAC
 
*.M4A
*.FLAC (Free Lossless Audio Codec) - audio format that is compressed without any loss in quality.
*.M4A (MPEG-4 Audio)
*.MP3
*.MP3
*.OGG
*.OGG

Revision as of 18:40, 2 November 2014

Multimedia is any combination of different types of content. This content can include text, images (including photos), audio, video, animation, games or interactive content forms. In most cases the content is integrated via computers to enhance a user’s understanding of the information presented. The information has the potential to be a live broadcast or previously made. Multimedia has become inherent to the websites and blogs that makeup the internet.

Evolution of the Word

Multimedia comes from the word medium, but has evolved to include “facilitating or linking communication” to assist in conveying a message. [1] With the increase in media types and efficiency some have declared that the media chosen is as important as the content itself as Marshall McLuhan has said, “The medium is the message” and therefore affects the perception of the content.

Use as Design Elements

Multimedia can be used to contribute to the design of the webpage. Carroll cites using images to to help with the “balance, contrast and unity” of web design. [2] This can also contribute to the scan-ability of a web page by breaking up large chunks of text. Using these elements can improve the navigation and usability of a website.

Benefits in Educational Situations

Multimedia can be used to to show “what things look like, how they move and how they change” or to demonstrate “processes that learners may not otherwise have the opportunity to see,” furthermore this can be used to “bring the real world into the classroom.” [3]

Choosing File Types

When choosing a file format to use in a website, the web designer should be mindful of what the viewer will need to play the media. Care should be kept to avoid requiring the viewer to download software to view the media. The size of the file should also be noted, larger files take longer to download. Will the viewer stream or download the media? These all have an effect on the viewers experience.

Examples and File Types

Image

Error creating thumbnail: File missing

File types include:

  • .JPG
  • .PNG
  • .TIFF
  • .RAW
  • .BMP
  • .GIF

Animation

BikeAnimation.gif

File types include:

  • .PNG
  • .FLA
  • .GIF
  • .SWF

Audio

Media:Schubert-D.935.2.ogg

File types include:

  • .AAC (Advanced Audio Converting) - generally offers higher quality sound than an mp3, while using the same or a lesser amount of disk space. [4]
  • .FLAC (Free Lossless Audio Codec) - audio format that is compressed without any loss in quality.
  • .M4A (MPEG-4 Audio)
  • .MP3
  • .OGG
  • .WMA

Video

File types include:

  • .FLV
  • .AVI
  • .MOV
  • .MP4
  • .MPG
  • .WMV

References

  1. ↑ Dowling, Jennifer Coleman. (2011). Multimedia Demystified. McGraw-Hill. Retrieved 17 July 2013.
  2. ↑ Carroll, Brian. (2010). Writing for Digital Media. New York: Routledge. Retrieved 11 July 2013.
  3. ↑ Why Use Multimedia.Retrieved 11 July 2013.
  4. ↑ Costello, Sam (July 24, 2014). "How MP3 and AAC Are Different, and Other iPhone File Types". about.com. Retrieved November 2, 2014.

External Links

Composition FAQ

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