Accessibility of web content requires semantic information about widgets, structures, and behaviors, in order to allow assistive technologies to convey appropriate information to persons with disabilities.
HTTP header fields, which include general-header (section 4.5), request-header (section 5.3), response-header (section 6.2), and entity-header (section 7.1) fields, follow the same generic format as that given in Section 3.1 of RFC 822 [9…
HTTP messages are the mechanism used to exchange data between a server and a client in the HTTP protocol. There are two types of messages: requests sent by the client to trigger an action on the server, and responses, the answer that the…
A system message is a snippet of plain text (nowiki), wikitext, CSS, or JavaScript that can be used to customize the behavior of MediaWiki and its appearance for each language and locale.
The port1 read-only property of the MessageChannel interface returns the first port of the message channel — the port attached to the context that originated the channel.