X often cap 1 : a mark used in place of a signature when the maker is incapable of signing his or her name (as because of illiteracy or a physical ailment) 2 : a mark used in indicating a choice or ...
Xml Acronym for Extensible Markup Language. XML is an information format that can be understood by virtually all computer users, regardless of their particular platforms. XML is used to share information ...
Xss Cross-Site Scripting (XXS) refers to a kind of computer security vulnerability, most often found in web applications, whereby malicious web programmers are able to inject code into websites viewed by ...