Surface

In mathematics, specifically in topology, a surface is a two-dimensional topological manifold. The most familiar examples are those that arise as the boundaries of solid objects in ordinary three-dimensional Euclidean space R — for example, the surface of a ball. On the other hand, there are surfaces, such as the Klein bottle, that cannot be embedded in three-dimensional Euclidean space without introducing singularities or self-intersections.
To say that a surface is “two-dimensional” means that, about each point, there is a coordinate patch on which a two-dimensional coordinate system is defined. For example, the surface of the Earth is (ideally) a two-dimensional sphere, and latitude and longitude provide two-dimensional coordinates on it (except at the poles and along the 180th meridian).
The concept of surface finds application in physics, engineering, computer graphics, and many other disciplines, primarily in representing the surfaces of physical objects. For example, in…

Microsoft® Surface® 2.0 SDK and Runtime & Surface 2.0 Pre-Order Starts – and the Game begins

Nithin Mohan TK November 18, 2011 0 Comments

Microsoft has begun Pre-Order of the most awaited Microsoft Surface 2.0 technologies, and device named as Samsung SUR40, which running with Surface 2.0 on Windows 7 and hardware configuration is Dual Core AMD (Athlon X2) – 2.9 Ghz, 4GB RAM,…
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