Este artículo trata sobre la interoperabilidad en el sector público en España. Concepto de interoperabilidad La interoperabilidad orgánica es aquella dimensión de la interoperabilidad relativa a la capacidad de lasentidades y de los procesos a través de los cuales llevan…
A modeling language is an artificial language that can be used to express data, information or knowledge or systems in a structure that is defined by a consistent set of rules. The rules are used for interpretation of the meaning…
This post is about the Windows operating system. Hardware Abstraction Layer (HAL) is part of the kernel, and it uses different code depending on the hardware technology below. MinWin is an internal minimalistic Windows version used just to test the…
Resource Description Framework (RDF) is a methodology to describe and share graph data. There are different syntax notations and formats for RDF. Syntax Notations for RDF Syntax notations for RDF: Turtle Terse RDF Triple Language (Turtle) is the most widely…
This post is about digital signatures. Digital Signature Issues Digital signature issues: Digital Signature Formats Digital signature format:s: XML Signature XML Signature, XMLDSig, DSig-XML o XML-SIG is a general framework for digital certificates. It is issued by W3C. Similar to…
A decision support system (DSS) is an information system that supports decision-making activities. This post is an introduction to decision support system (DSS). Decision Support System Classification There are different DSS taxonmies: Haettenschwiler’s Relationship to the User Taxonomy Haettenschwiler’s classification…
H.323 is a set of standards to provide audio-visual communication sessions on any packet network such as IP networks. It works in the OSI application (level 7) layer. H.323 Components H.323 components: Audio coding formats used by H.323 audio codecs…
Linux OS or GNU/Linux is a family of Unix-like operating systems based on the Linux kernel and that maintain some level of compatibility. Do not confuse Linux OS or GNU/Linux with the Linux kernel. When there is a need to…
A Unix-like OS is an operating system based on Unix. The number of process states in Unix systems is 9. List of Unix-like OS Unix-like OS families: Unix System V Unix System V was developed by AT&T. Xenix Xenix was…
This post is about e-learning. A webcast is 1:n. A webinar has more interaction than webcast. Open educational resource (OER) (in Spanish REA, recursos de educación abiertos). A massive open online courses (MOOC) Triangle of e-learning Components of the e-learning…