Abstract: A method, apparatus, system, and computer program product provide the ability to comment on a graphic design. A graphic design is obtained. A comment is accepted from an author commenting on the graphic design. The comment includes contextual metadata. The contextual metadata provides an identification of a location in the graphic design, a date and time the comment was accepted, an author identification, and searchable text. The comment is then displayed.

Abstract: Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a client application to communicate with a server and to render to a user a viewport including at least a portion of a CAD model based on data received from the server, wherein the client application is capable of receiving section information from the server, wherein the section information defines a plurality of geometric sections of the CAD model; selecting at least one section of the plurality of sections based on a relationship between the viewport and the boundaries of the plurality of geometric sections; requesting from the server one or more files corresponding to the at least one selected section; receiving the one or more files corresponding to the at least one selected section; and rendering the viewport based on the one or more files. Other embodiments are described and claimed.

Abstract: Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a server to provide data of a CAD model to at least one client, wherein the server is capable of providing to the client section information defining a plurality of geometric sections of the CAD model, wherein the section information includes boundary information representing a plurality of boundaries defining the plurality of geometric sections, respectively, and a plurality of identifiers to identify the plurality of geometric sections, respectively; receiving from the client a request for one or more files corresponding to at least one requested section of the geometric sections, wherein the one or more files include information of one or more geometric elements of the CAD model, which are included within the boundary of the requested section; and providing to the client the one or more requested files. Other embodiments are described and claimed.

Abstract: Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a client application to communicate with a server and to render to a user a viewport including at least a portion of a CAD model based on data received from the server, wherein the client application is capable of receiving section information from the server, wherein the section information defines a plurality of geometric sections of the CAD model; selecting at least one section of the plurality of sections based on a relationship between the viewport and the boundaries of the plurality of geometric sections; requesting from the server one or more files corresponding to the at least one selected section; receiving the one or more files corresponding to the at least one selected section; and rendering the viewport based on the one or more files. Other embodiments are described and claimed.

Abstract: Device, system, and method of Computer-Aided-Design (CAD). A system of CAD may include a server to provide data of a CAD model to at least one client, wherein the server is capable of providing to the client section information defining a plurality of geometric sections of the CAD model, wherein the section information includes boundary information representing a plurality of boundaries defining the plurality of geometric sections, respectively, and a plurality of identifiers to identify the plurality of geometric sections, respectively; receiving from the client a request for one or more files corresponding to at least one requested section of the geometric sections, wherein the one or more files include information of one or more geometric elements of the CAD model, which are included within the boundary of the requested section; and providing to the client the one or more requested files. Other embodiments are described and claimed.