Embodiments of the present disclosure provide methods, apparatus, systems, computing devices, and/or computing entities for displaying content found in technical documentation via an IETM viewer. In accordance with one embodiment, a method is provided comprising: providing a window for display via the IETM viewer, the window displaying content found in the documentation; receiving a focus of a first portion of the content; and thereafter: determining whether the first portion is relevant to a user; and responsive to determining the first portion is relevant, causing the first portion to be displayed using a relevant format; receiving a focus of a second portion of the content; and thereafter: determining whether the second portion of the content is relevant to the user; and responsive to determining the second portion is not relevant, causing the second portion to be displayed on the window using an irrelevant format that is different than the relevant format.