The FME training material comes with a number of sample workspaces with hardcoded paths. If you place the .zip file in C: and unzip it there all the paths in those workspaces will be correct. However, depending on where you are doing a training course you may not have access to the C: drive due to IT policies or it simpy not existing (Mac and Linux). That means the workspaces won't work right away, any paths in there have to be fixed first. This is a bit annoying and it can be confusing for novice users.
So with that in mind I have uploaded a workspace to the Hub to fix this. When placed in the FMEData2017 folder and run from there it will look for all the other .fmw files and fix the paths in there.
I would like to suggest this (or a workspace with similar purpose) to be added to the standard training material.
(Anybody who wants to use this workspace for their training feel free to do so but do note that I haven't tested it against all workspaces in the training material)


