In electronics, an adder or summer is a digital circuit that performs addition of numbers. In modern computers adders reside in the arithmetic logic unit (ALU) where other ...
Adder may refer to: Snakes: Any venomous snake. Vipera berus, a.k.a. the common European adder, a venomous viper found in Europe and northern Asia. Agkistrodon contortrix mokasen ...