Resolution and Digital Storage

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Presentation transcript:

Resolution and Digital Storage

Resolution Pixel (Picture Element)Dot of light, basic building block of a digital image More Pixels = Higher Resolution

Resolution Resolution measures to quality of the image Kilo –1,000 Mega- 1,000,000 Giga- Billion 1,000,000,000 Tera – trillion 1,000,000,000,000 1000x1000=1,000,000 Pixels=1 Megapixel 2048x1536 3,145,728 pixels 3.1 megapixels

Resolution Park Picture Video

LCD Displays 3 Primary colors mix to create over 16.8 million color combinations

Digital Storage

Magnetic Storage Magnetic Storage 1 and 0(On/Off) http://www.youtube.com/watch?v=f3BNHhfTsvk

Optical Disk Storage CD, DVDs single layer BLUERAY multi layer GIF

DVD DVD +/- R Different formats, same principle DVD-RW Writable Link

Flash Stores data without power Uses electronic gates and memory cells EJECT BEFORE REMOVING!

Summary

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