Contour map (current) Edexcel BBC Radio 1's Big Weekend Disk read-and-write head Decider (Turing machine) Minimum spanning tree Right of access to personal data JSON Comparison of boot loaders Apache Accumulo Trachypithecus Proper subset Hamstrings Roderick MacKinnon Pancake sorting Absolute space and time Amazon Standard Identification Number Supreme Command for Jihad and Liberation