Walmart at the weekend opened its first store in South Africa, marking the US retail giant’s debut on the African continent.

If you want more out of the Nest Doorbell, you’ll have to pay for a $10 or $20 per month Google Home Premium subscription.

A WiFi extender can provide the boost you’re looking for, and these devices aren’t really on the expensive side, either. Most standard options sit around or under $50, but we just found a way to grab ...