Banish post-holiday blues, become more productive, and boost your wellness with The Arb's self-appointed 'tech correspondent' – with his latest recommendations, Oliver Pickup is here to help with that transition back to school… Expand your WiFi connection with the Orbi 960 Mesh System A recent fortnight in a remote French campsite was an unwanted reminder of the utter frustration of having little or no internet access. More than once, fellow holidaymakers spotted me leaning precariously out of the caravan window, hoping to gain one damn line of reception. Oui, having an enforced digital detox while en vacances is healthy. But back in Blighty, when there is work to be done, wonky WiFi is rage-inducing at best, and can even lose you business as clients become tired of technical failings. Thank goodness, then, for NETGEAR's flagship Orbi 960 Mesh System – the industry's first "quad-band mesh WiFi 6E system". I'm not sure what that means ei