In analog media, contents are:

In analog media the contents are linear, presented in a fixed sequential order.

Non-linear access is a feature of digital media, not of analog formats.

Interactive content belongs to digital and networked media, where users can respond and choose.

Customised content is again a digital capability, tailoring material to the individual user.

Analog forms like tape and film unfold in a set order from start to finish.

Digital media, by contrast, allow random access and user control.