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These systems are usually still classified as huddle room systems, but, like webcams, rely on a USB connection to an external device, usually a PC, to process the video codec responsibilities. Despite its name, video conferencing systems for Huddle Rooms prevent participants from huddling close together to be seen in the camera.
Here is a list of the features of the system as of 1990: printing, electronic mail, electronic messaging (Zephyr), bulletin board conferencing (Discuss), on-line consulting (OLC), on-line teaching assistant (OLTA), on-line help (OLH), assignment exchange (Turn in/pick up), access to system libraries, authentication for system security (Kerberos ...
CRAFT (1963) [4] was one of the first systems to automate an architectural design task (optimizing the layout of a manufacturing plant); Sketchpad (1963) [ 5 ] was the precursor of the computer-aided design programs, it computerized the drawing and allowed setting of parametric relationships between objects via a graphical user interface ;
Checkers, software that analyze CAD data formats, are often employed before and after data translation. The checkers can check the organization and quality of the data against internal company standards and international or industry standards. These checkers can be built into specific CAD packages or work on a number of CAD file formats.
One goal of CAD is to allow quicker iterations in the design process; [9] another is to enable smoothly transitioning to the CAM stage. [10] Although manually created drawings historically facilitated "a designer's goal of displaying an idea," [11] it did not result in a machine-readable result that could be modified and subsequently be used to directly build a prototype. [12]
Computer-aided design (CAD) is the use of computers (or workstations) to aid in the creation, modification, analysis, or optimization of a design. [ 1 ] : 3 This software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing.
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The NCS is composed of CAD layer guidelines from the American Institute of Architects, uniform drawing system modules from the Construction Specifications Institute, and BIM implementation and plotting guidelines from the National Institute of Building Sciences. Adoption of the NCS is voluntary, however adopting companies and agencies can ...