CAMBRIDGE IGCSE Topic 1.1 Converting between number systems, part 2 Also in this topic... CAMBRIDGE IGCSE Topic 1.1 Adding two positive 8-bit binary integers CAMBRIDGE IGCSE Topic 1.1 Logical binary shifts CAMBRIDGE IGCSE Topic 1.2 Representing characters and character sets CAMBRIDGE IGCSE Topic 1.2 Representing sound CAMBRIDGE IGCSE Topic 1.3 Calculating the size of an image and sound file