Even an electronics engineer will be hard pressed to identify all the technologies in the photo of a not untypical home entertainment system in a North American home in 2014. The answer will depend on what you mean by technology: hardware? (e.g. TV monitor) software? (e.g. audio-visual/digital convertor) networks? (e.g. Internet, satellite) services? (e.g. television, Twitter) The … Continue reading 6.1 Choosing technologies for teaching and learning: the challenge