they communicate by contacting each other and asking for information to be sent to the browser from the server. the server holds the information they communicate by contacting each other and asking for information to be sent to the browser from the server. the server holds the information
An application or browser
An application or browser
By default, most web servers are run on port 80. You can change this in the server's configuration file to something else, but then a web browser may have trouble accessing it.
It is a cookie.
A URL is an acronym for Uniform Resource Locator, in your internet browser you enter it in your address bar. It basically searches the internet for the server who's address corresponds to the address you typed in. For example, www.google.com is a URL. It searches for the "google" server on the world wide web, your browser requests information from the server, the server sends the information, and your browser displays it. I hope this answers your question = )
An user-agent string is a string that the web browser sends out to the web server of the site you're accessing to help identify what operating system and browser you're running in the case the website has a particular configuration that is designed for that particular operating system and browser.
A "cookie" is a small piece of information sent by a web server to store on a web browser so it can later be read back from that browser. This is useful for having the browser remember some specific information.
That refers to any computer code that runes on the server, as opposed to the client. Computer code: commands written in a programming language. Client: The computer you work on. Often you connect to the server with a browser. Server: The remote computer which you are accessing - for example, a gaming site, an e-commerce site, etc.
It is used to respond to network requests for data from clients; this data is typically interpreted by a "web browser" and displayed on the client's screen.
HTML code is displayed in a browser. It does not run on anything; it only includes directions to the browser on how to format content. The server just stores the file for the browser to load and interpret.
Server side scripting means that all of the code is executed on the server before the data is passed to the user's browser. In the case of PHP this means that no PHP code ever reaches the user, it is instead executed and only the information it outputs is sent to the web browser.