CAMBRIDGE IGCSE Topic 3.3 Virutal memory Also in this topic... CAMBRIDGE IGCSE Topic 3.1 The common characteristics of CPUs CAMBRIDGE IGCSE Topic 3.2 Input devices CAMBRIDGE IGCSE Topic 3.2 Output devices CAMBRIDGE IGCSE Topic 3.4 Media Access Control (MAC) address CAMBRIDGE IGCSE Topic 3.4 Internet Protocol (IP) address, IPv4 and IPv6