PHILADELPHIA--(BUSINESS WIRE)--Today, Comcast announced that it has expanded its relationship with the Kwikset brand of Spectrum Brands, Inc. and has integrated three additional best-in-class smart ...

I’m no handyman, and I’m certainly not a locksmith. But as a newish homeowner — and one who delights in tinkering with smart home gear of all stripes — I’ve gotten pretty adept at some things around ...