Technology, explained clearly. Find a term, choose a letter or narrow the topic. Definitions include sources and their review date.
A community-developed open-source content-management system. Themes and plugins adapt the website. WordPress.org is the software project; WordPress.com is a separate hosting service. Free code does not mean cost-free operation.
Definition and sourcesWordPress temporary-data storage with a maximum lifetime. Values can disappear earlier, so code must be able to regenerate them.
Definition and sourcesEditing with a preview resembling published output. Device and style differences can affect results; previews still need testing.
Definition and sources