Communications engineering / telecommunications Computer networking & communications 5 Electrical engineering 4 Algorithms & data structures 2 Artificial intelligence 2 Automatic control engineering 2 Environmental science, engineering & technology 2 Geographical information systems (GIS) & remote sensing 2 Information technology: general issues 2 Mathematics 2 Media studies 2 Alternative & renewable energy sources & technology 1 Anthropology 1 Art: financial aspects 1 Business applications 1 Computer programming / software development 1 Computer science 1 Computer security 1 Data mining 1 Databases 1 Digital video: professional 1 Educational equipment & technology, computer-aided learning (CAL) 1 Energy technology & engineering 1 Ethical & social aspects of IT 1 Graphical & digital media applications 1 Imaging systems & technology 1 Information architecture 1 Information retrieval 1 Literature: history & criticism 1 Maths for computer scientists 1