The tech world is still reeling from the coronavirus with event cancellations and store closures but other companies are also showing their generosity in these difficult times, we also go through the apps that can help you work from home if you need to self-isolate and take a look at an interlock system that can prevent drink driving, we review the Technics Ottava audio system, we check out the Echo Show 8 smart display, Dyson has launched its latest hair care product and we answer your tech questions in the Tech Guide Help Desk.

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