PWAs feel unfinished once you see how clean this is.

A Web page is one of many files that make up a website. For example, when a website is accessed by only its domain name, such as computerlanguage.com, the home page is the first page the user sees.

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...