The Official YAML Web Site. ASN.1 & OID Project. ASN.1 is a well-established technology that is widely used both within ITU-T and outside of it.
The notation is supported by a number of software vendors. The Encoding Control Notation, ECN (Rec. Extensible Markup Language (XML) Nearby: XML Specifications and Translations of them.
Introduction Extensible Markup Language (XML) is a simple, very flexible text format derived from SGML (ISO 8879). Originally designed to meet the challenges of large-scale electronic publishing, XML is also playing an increasingly important role in the exchange of a wide variety of data on the Web and elsewhere. This page describes the work being done at W3C within the XML Activity, and how it is structured. JSON.