Abstract: A method and computing system operable for displaying a first routing diagram on a display. The first routing diagram is a member of a first set of routing diagrams that includes multiple different routing diagrams. Displaying the first routing diagram includes displaying a user-selectable control and a first portion of a particular routable component within the first routing diagram. The user-selectable control corresponds to a location of the display where a first terminal connected to the particular routable component or a second terminal connected or connectable to the first terminal is displayed. An additional function include determining, by a processor, a selection of the user-selectable control occurs while the first routing diagram is displayed on the display. A further function includes displaying, on the display in response to determining the selection of the user-selectable control occurs, the second routing diagram with a second portion of the particular routable component highlighted.

Abstract: A method includes transmitting a request for a computer-readable routing diagram, such as a wiring diagram, a pneumatic or hydraulic line diagram, or an optical cable diagram. The method also includes receiving, in response to the request, a routing diagram including a connectable component and at least a portion of a routing set. The connectable component is associated with both a connectable component identifier and the routing set. The routing set contains one or more routable components, such as electrical circuits, pneumatic or hydraulic lines, or optical cables. Further, the method includes displaying, on a display, the routing diagram and at least the portion of the routing set highlighted. Displaying at least the portion of the routing set highlighted occurs in response to an occurrence of the connectable component being selected from the routing diagram displayed on the display or in response to the request including the connectable component identifier.

Abstract: A writing utensil safety sheath comprising a body having a first open end and an internal channel. The internal channel is sized to retain at least a portion of a writing utensil in either a first extended position or a retracted position. The writing utensil safety sheath also has a grip affixed to and extending beyond the first open end of the body. The grip contacts a writing end of the writing utensil when the writing utensil is in the first extended position thus retaining the writing utensil in the first extended position while writing. When a force applied to the writing end exceeds a predetermined amount, the writing utensil retracts back into the body by sliding through the grip into the first open end of the body.

Abstract: A writing utensil safety sheath comprising a body having a first open end and an internal channel. The internal channel is sized to retain at least a portion of a writing utensil in either a first extended position or a retracted position. The writing utensil safety sheath also has a grip affixed to and extending beyond the first open end of the body. The grip contacts a writing end of the writing utensil when the writing utensil is in the first extended position thus retaining the writing utensil in the first extended position while writing. When a force applied to the writing end exceeds a predetermined amount, the writing utensil retracts back into the body by sliding through the grip into the first open end of the body.