We all like to learn from the best. So when it comes to growth it’s tempting to take global high-performers like GE, IBM, Shell, or BMW as role models and look for opportunities outside the home ...

Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox Get this delivered to your inbox, and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...