The association Dolibarr has started making video tutorials on the basic functions of Dolibarr.
All english tutorials are available in this PlayList: https://www.youtube.com/playlist?list=PL317BA167DF5A1D3E
All french tutorials are available in this PlayList: https://www.youtube.com/playlist?list=PL8z093C9OYl1Ew05YkFUPf9SfzJFQuyaN
All spanish tutorials are available in this PlayList: https://www.youtube.com/playlist?list=PL8z093C9OYl0X-cxZcUfz2ior_9y-yjao
All german tutorials are available in this PlayList: https://www.youtube.com/playlist?list=PL8z093C9OYl0P_o7nyj_b7QPM1uU7Ib6D