SLR12 – Classification of programming languages AQA GCSE SLR12 Assemblers, compilers and interpreters AQA GCSE SLR12 Characteristics and purpose of different levels of programming language AQA GCSE SLR12 The purpose of translators Also in this topic... SLR01 – Systems architecture SLR02 – Memory and storage SLR03 – Wired and wireless networks SLR04 – Network typologies, protocols and layers SLR05 – System security SLR06 – Hardware and software SLR07 – Ethical, legal and environmental issues SLR08 – Algorithms SLR09 – Basic programming concepts SLR10 – Advanced programming concepts SLR11 – Computational logic SLR13 – Data representation