What is wireframe?

Some articles on wireframe, wireframes:

Wire-frame Model - Introduction
... A wireframe model represents shape of solid object by its characteristics lins and points ... There are two types of wireframe modelling.1)Pro's and 2)Con's ... While in Con's wireframe model, it does not include information about inside and outside boundary surfaces.Now-a-days in mechanical design wireframe models are used in ...
Website Wireframe
... A website wireframe, also known as a page schematic or screen blueprint, is a visual guide that represents the skeletal framework of a website ... Wireframes are created by User Experience professionals called Interaction Designers ... information architecture and user research, create wireframes for the purpose of arranging elements to best accomplish a particular purpose ...
Convex Regular 4-polytope - Visualizations
24-cell 120-cell 600-cell {3,3,3} {4,3,3} {3,3,4} {3,4,3} {5,3,3} {3,3,5} Wireframe orthographic projections inside Petrie polygons ... envelope (cell-centered) Pentakis icosidodecahedral envelope (vertex-centered) Wireframe Schlegel diagrams (Perspective projection) (Cell-centered) (Cell-centered) (Cell-centered) (Ce ...
List Of STEP (ISO 10303) Parts - AIC - Application Interpreted Constructs
... Part 501 - Edge-based wireframe Part 502 - Shell-based wireframe Part 503 - Geometrically bounded 2D wireframe Part 504 - Draughting annotation Part 505 - Drawing structure and administration Part 506 ...