You can check-in on Yelp so that friends and other Yelp users can see businesses you've visited and reviewed. Here's how to do it.

QR codes have now become a common feature in our daily lives and are appearing on almost everything from product packaging to tickets and restaurant menus. Scanning these codes usually provides quick ...

Editor’s note: WRAL TechWire contributing writer Jen McFarland has 20+ years working in IT with experiences across a range of tools and technologies. She wants to help small businesses and teams ...