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MMA I Unit 1
| Question | Answer |
|---|---|
| computer based media that includes text, graphics, animation, sound, and video | multmedia |
| trasfering sound from analog to digital | sampling |
| capturing, recording, processing,storing, and transmitting media images | video |
| 1000 bytes | KB |
| 1,000,000 bytes | MB |
| 1,000,000,000 | GB |
| 1,000,000,000,000 | TB |
| 3 methods of storage | magnetic, flash, optical |
| cd that is read only | cdrom |
| cd that you can write to only once | cdr |
| cd that you can write to erase and rewrite | cdrw |
| cd can hold approximately | 650 mb |
| dvd can hold approximately | 4.7 gb |
| blue ray can hold | 25 gb |
| the legal protection of any artist has for the work he or she creates | copyright |
| Gives the owner of the copyright the exclusive right to reproduce distribute and perform or display copyrighted wor | 1976 Copyright Act |
| While in school students are allowed to use coyrighted material | Fair Use Ac |
| Amount under fair use to use of motion media | 10% or 3 minutes |
| An electrical picture or illustration | graphic |
| The quality of a graphic is measured in | dpi |
| the amount of dpi is | resolution |
| Two types of graphics | bitmap and vector |
| any graphic created using pixels | bitmap |
| an image created using a series of mathematically defined lines and curves | vector |
| image format used for master copies large and lessess compression | TIFF |
| image format best fore the web | JPEG |
| image format limited to 256 colors and can be used for animation | GIF |
| graphic format that retains a transparent background | PNG |
| image without corruption looses no quality when resaved | lossless |
| loss of quality when file is saved and resaved | lossy |
| removes part of an image | crop |
| turn something from side to another | flip |
| cropping to a new shape or design | mask |
| to change the position of an object by a specific amount of degrees | rotate |
| stretching an object to an angle giving it an almost distorted appearance | skew |
| the overall percentage of lightness in an image | brightness |
| the relationship between light and dark areas of an image | contrast |
| allows you to combine two or more objects to create a larger object | group |