Complex sentence: It is a polissemic expression related to interdisciplinarity between the information technologies and branches of law that govern the uses that take place in departments of public administration; more specifically, the control, followup, searches and practices of juridical acts helped by computer systems.
Split into simpler sentences: It is a polissemic expression related to interdisciplinarity between the information technologies and branches of law that govern the sues that take place in departments of public administration. That expressions means, more specifically, the control, followup, searches and practices of juridical acts helped by computer systems.