nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Live streaming, video transcoding and delivery, for audience, marketing and corporate communications. Broadcast video live to the world from a computer, mobile or iPhone in minutes.
Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.
The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.