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Web Design [2]
The second set
16
Computer Science
9th Grade
11/03/2017

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Cards

Term
Responsive Web Design
Definition
Refers to using existing techniques involving flexible grid layout, flexible images, and media and media queues into a unified approach to web design.
Term
Resolution
Definition
A simple count of the number of pixels across the entire width and height of a device.
Term
Pixels Per Inch (PPI)
Definition
A measure of a screen density refers to the number of device pixels on a physical surface.
Term
Device Pixel
Definition
The tiniest physical unit in a display; also known as a physical pixel.
Term
Bitmap Pixel
Definition
The smallest unit of data in a raster image.
Term
Reference Pixel
Definition
A W3C standard based on an optical reference unit that might be twice the size of a hardware pixel. This new pixel should look exactly the same in all viewing situations.
Term
Pixel Density
Definition
The number of device pixels on a physical surface; often measured in pixels  per inch.
Term
Viewport
Definition
The rectangular area (measured in pixels) that is viewable on a device screen.
Term
Fixed-width Layout
Definition
The width of the sides is bound to a certain number of pixels.
Term
Fluid Layout
Definition
The web design's dimensions are defined in percentages rather than pixels.
Term
Em Space
Definition
1 em equals the current size; in a web browser it equals 16 px.
Term
Relative Units
Definition
Size is set in relation to surrounding elements.
Term
Absolute units
Definition
A specific size.
Term
Media Query
Definition
A CSS specification that allows designers to target styles based on a number of device properties.
Term
Scalable Vector Graphics (SVG)
Definition
Defines vector-based graphics that can be embedded directly into a web page; SVG is a world wide web consortium recommendation.
Term
Vector graphics
Definition
Typed graphic that does NOT lose quality when zoomed or resized.
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