When you consider that Costco has close to 143 million members, it stands to reason that its checkout lines may be a little slow, even when you’re savvy about the Costco checkout process. That’s a lot ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Instagram is well aware that most users scroll through ads without giving them much of a thorough look. The app is apparently now planning to force users to view ads if they want to continue down ...