Highlevel flowcharts for designing new systems or describing and improving existing ones can be viewed in this free Block Diagram Maker. It's structured uniquely to give you a bird'seye view of the major parts of the system, the main players in the process, and the crucial connections between them. As the name implies, a block diagram is a simplified representation of a system in which the constituent parts are depicted as blocks. Block diagrams are less complex than schematic diagrams because they omit unnecessary details about how a system works.
