Tech guru Steve Caplin looks at staycation scams, at a bootleg Soviet helicopter operations in Moldova, at the internet balloons floating over Kenya, at the failure of the massively-funded short-video platform Quibi, at how windows could be filled with water to control room temperatures, at the OTHER words and phrases that can be used to trigger voice assistants and at a new version of the E-Type Jaguar that would set you back a cool million pounds.