Twisted Pair
There are two types of crosstalk: Twisted Pair Categories Cat Category Status Max. Frequency Transmission Speed Max. Length 1 Deprecated 2 Deprecated 3 Active 16 MHz 10 Mbps 10 Mbps 4 Deprecated 20 MHz 5 Deprecated 100 MHz 5e Active…
Standardization
This post is an introduction about standardization. Standardization Organization Stardardization organizations featured on this post: ISO International Standardization Organization (ISO) is an international organization. Committee of conformity assessment (CASCO) is a committe within ISO that develop politics and publishes standards…
Classifications of Professional Occupations
This post summarizes professional categories taxonomies. List of Professional Categories Taxonomies List of professional categories taxonomies: ISCO International Standard of Classification of Occupation (ISCO) is issued by the United Nations’ International Labour Organization (ILO). Official website for ISCO’s Classification of…
Digital Image
This post is about digital images. Color Models A color model is a system to represent a color numerically. You can read this post about color models. Digital Image Compression Formats Digital image compression formats: Lempel-Ziv-Welch Lempel-Ziv-Welch (LZW) is a…
Protección de Datos Personales en España
Este artículo resume aspectos sobre la protección de datos personales en España. Reglamento aplicable REglamento que ha tenido aplicación en España: Ley 15/1999 especifica los derechos. RD 2007 desarrolla. De esta manera quedan 3 leyes vigentes en 2014: El regalmento…
System Integration
This post is about system integration. System Integration Models System integration model The point-to-point integration consists of simple connections between two subsystems rather than a complex network. The simplicity of this method makes it ideal for organizations that focus on…
Arduboy
Arduboy is a handheld console based on the open source Arduino chip. Its hardware and most of the games developed by the community are open. Arduboy History It was first announced in 2014 through a Kickstarter campaing by Kevin Bates…
Project Management
This post is about software management. Project Management Concepts This section is about project management concepts. Work Breakdown Structure Work Breakdown Structure (WBS) has principles. WBS principles: The 100% rule means that all deliverables must be defined at the beginning…
Optical Fiber
Optical fiber is a type of cable used in telecommunications using light as its medium. You can read a post about telecommunication cabling. Optical fiber reaches a speed of 10 gigabit per second. Unlike metallic conductor, there is no thermal…
Hypertext Markup Language
Hypertext markup language (HTML) is a markup language, initially designed to be used on web pages. This post is an introduction to Hypertext Markup Language (HTML). It is an extension of Standard Generalized Markup Language (SGML). HTML Versions HTML 5…