Add Yahoo as a preferred source to see more of our stories on Google. Which lane do you choose at the grocery store? But somehow, you and your little basket find yourselves at the back of that winding ...

Going to the grocery store can be time consuming owing to long lines. That's why self-serve kiosks are great, when they are used properly.

It's true that not everybody likes self-checkout stations at grocery stores (including Publix), and it's also true that some stores have better self-checkouts than others. But overall, using ...