  This paper is a survey on general (simple and non-simple) Bratteli diagrams
which focuses on the following topics: finite and infinite tail invariant
measures on the path space $X_B$ of a Bratteli diagram $B$, existence of
continuous dynamics on $X_B$ compatible with tail equivalence relation,
subdiagrams and measure supports. We also discuss the structure of Bratteli
diagrams, orbit equivalence and full groups, homeomorphic measures.
