Q: With all the talk about Hyundai and Kia thefts, can these new cars be fitted with an old-fashioned kill switch ... I have found that using an electric/battery leaf blower set on low speed ...

We tell you of the best gadgets out there that can help you say goodbye to old-fashioned switches. The Socket Wi-Fi-enabled light-bulb adaptor enables you to control any standard light bulb remotely.

That helps solve multiple challenges for people who want to make the switch from gas stoves to electric ... If you have an old house, the process is even more complicated.

It turns out it was fitted with an old-style wet battery ... critical issueOpens in new window ] Essentially, every electrical switch or touchscreen that you interact with in your car is running ...