IB DP Computer Science A2.1.3 Network Devices lesson and worksheet for the new 2027 syllabus. A classroom-ready resource covering the functions and applications of common network devices. IB Computer ...

IB DP Computer Science A2.4.3 Network Countermeasures lesson and worksheet for the new 2027 syllabus. A classroom-ready resource covering the methods used to protect networks from security threats.