Navigation gets you from where you are to where you want to be.
Speaking of navigation, you can jump to selected sections of this post: Navigation; R-bloggers; Task views; Rdocumentation.org;
file.choose; Spyglass summary;
browser; See also.
Figure 1: A map of the R world. Each R session has a workspace specific to it. Ironically this is called the global environment. You can see what objects are in it with the command: Read more →