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Example of residential network including VoIP. Mass-market VoIP services use existing broadband Internet access, by which subscribers place and receive telephone calls in much the same manner as they would via the PSTN. Full-service VoIP phone companies provide inbound and outbound service with direct inbound dialing. Many offer unlimited ...
A VoIP phone or IP phone uses voice over IP technologies for placing and transmitting telephone calls over an IP network, such as the Internet. [1] This is in contrast to a standard phone which uses the traditional public switched telephone network (PSTN).
CFG—Context-free grammar; CFG—Control-flow graph; CG—Computer graphics; CGA—Color graphics array; CGI—Common Gateway Interface; CGI—Computer-generated imagery; CGT—Computational Graph Theory; CHAP—Challenge–handshake authentication protocol; CHS—Cylinder–head–sector; CIDR—Classless inter-domain routing; CIFS—Common ...
This category is for pages related to voice over IP, or VoIP. Subcategories. This category has the following 6 subcategories, out of 6 total. V. VoIP companies (13 C ...
Fragment (computer graphics) Frame rate; Framebuffer; Free-form deformation; Fresnel equations; Gaussian splatting; Geometric modeling; Geometric primitive; Geometrical optics; Global illumination; Gouraud shading; GPU; Graphics library; Graphics pipeline; Graphics suite; Heightmap; Hemicube (computer graphics) Hidden-line removal; Hidden ...
See also References External links A Accelerated Graphics Port (AGP) A dedicated video bus standard introduced by INTEL enabling 3D graphics capabilities; commonly present on an AGP slot on the motherboard. (Presently a historical expansion card standard, designed for attaching a video card to a computer's motherboard (and considered high-speed at launch, one of the last off-chip parallel ...
A means of controlling free-form deformation via a regular 3D grid of control points moved to arbitrary positions, with polynomial interpolation of the space between them. Degenerate triangles Zero area triangle primitives placed in a triangle strip between actual primitives, to allow many parts of a triangle mesh to be rendered in a single ...
Computer graphics is the field of visual computing, where one utilizes computers both to generate visual images synthetically and to integrate or alter visual and spatial information sampled from the real world.