Review websites

After Dr Mark Mohrmann completed a successful orthopedic procedure in 2019, his patient turned to Yelp, a review website, to share his appreciation.

"Dr Mark made me feel that I was in safe hands," the patient wrote in a five-star review.

Oobah Butler knew it was wrong to write fake online reviews for restaurants where he had never dined.

Twelve years ago, Amazon launched Prime, a subscription service that entitled members to free two-day shipping in the United States. Since then, it has added a number of options to make delivery faster and more convenient. Prime customers can get same-day delivery, and drop off with an hour or two on some items. Of course, customers aren’t always home to receive their packages.

The second headquarters of the online giant Amazon can stretch over 345 acres (1.4 square kilometers) and now bears the conditional name Amazon City, reports Kaldata.