-\subsubsection{ALU's}
-The main processing elements of the Montium are its 5 ALU's. Each of them has
-four (16 bit) inputs, each with a number of input registers. Each ALU contains a
-number of function units, a multiplier, a few adders and some miscellaneous
-logic. Each of the elements in the ALU can be controlled separately and data can
-be routed in different ways by configuration of multiplexers inside the
-ALU. The ALU has two output ports, without registers. Additionally, there is a
+\subsubsection{Arithmetic and logic units}
+The main processing elements of the Montium are its 5 arithmetic and
+logic units (ALU). Each of them has four (16 bit) inputs, each with a
+number of input registers. Each ALU contains a number of function units,
+a multiplier, a few adders and some miscellaneous logic. Each of the
+elements in the ALU can be controlled separately and data can be routed
+in different ways by configuration of multiplexers inside the ALU. The
+ALU has two output ports, without registers. Additionally, there is a