The amount of salt needed to increase the boiling point of water by any significant degree would make your pasta taste terrible. When you strain though, make sure you save some pasta water to add later. This adds much more flavor

In its most basic form, it is a plastic board covered in fibreglass. Components are mounted on a non-conductive board and connected with small pathways, called traces. These traces allow the electrical components across the board to function by passing electricity through.