electrofy on Instagram: "In Verilog, the keywords wire and reg (or the more modern SystemVerilog logic type, which combines their features) define how signals are assigned and how they behave in simulation and synthesis. The fundamental difference lies in their ability to store a value and the type of assignment statement used to drive them. wire (Net Data Type) A wire represents a physical interconnection between hardware elements, much like a physical electrical wire or net on a circuit board.