Summary week 3 slide 35- 45

- The guidelines for evaluating the value of a Web site:
o Affiliation
o Audience
o Authority
o Content
o Currency
o Design
o Objectivity

- Multimedia:
o Application combining text with other media elements
 Graphics
 Animation
 Audio
 Video
 Virtual reality
 Plug-ins

- Graphics formats are used on the Web:
o BMP
o GIF
o JPEG
o PNG
o TIFF

- Thumbnail:
o Small version of a larger graphic—used to improve Web page display time

- Animation:
o Appearance of motion created by displaying a series of still images in sequence

- Audio:
o Music, speech, or any other sound
o Individual compressed sound files that you download from the Web to your computer

- Streaming audio:
o The process of transferring audio in a continuous and even flow
o Enables you to listen to music as it downloads to your computer

- Video:
o Consists of full-motion images, most with sound, that are played back at various speeds
o MPEG (Moving Pictures Experts Group) is popular video compression standard