If this is your first experience of Mosaic and of hypermedia systems then all that you really need to know is that text which is coloured blue and underlined like this is a link to more information in this or another document. The arrow cursor changes to the shape of a hand over this kind of text.
Some graphics are also selectable.
Use the Back and Forward buttons on the control strip at the bottom of the window to navigate between documents that you have visited. Mosaic HELP is on the top menu strip and help on this window is here . RFC series - Internet Standards document archive. CSMA Protocols - Comparative performance. Informal Assessments These are for your benefit and do not count towards the overall course assessment.