Induction hobs may be some of the sleekest appliances you can add to modern kitchens, but that smooth glass surface is also famously unforgiving. Every splash of sauce and misty fingerprint shows up ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...