AQA 8525 – SLR3 – Computer networks, protocols and layers GCSE AQA SLR3 Types of networks GCSE AQA SLR3 Modes of connection, wired and wireless GCSE AQA SLR3 Star and bus network topologies GCSE AQA SLR3 Common network protocols GCSE AQA SLR3 The need for and methods of network security GCSE AQA SLR3 The 4 layer TCP-IP protocol model Also in this topic... AQA 8525 – SLR5 – Hardware and software AQA 8525 – SLR7 – Algorithms AQA 8525 – SLR9 – Advanced programming concepts AQA 8525 – SLR12 – Classification of programming languages AQA 8525 – SLR14 – Relational databases and SQL
