This post features websites that offer free images or pictures. List of Website offering Free Images List of free pictures: Wikimedia Commons Wikimedia Commons is a portal that shares images, sounds and videos. Wikimedia Commons is a project from the…
This post provides resources to identify the name of a computer font given a text with a specific typeface. Webs for Font Identification List of webs for font identification: Identifont Whatfontis The Font Finder service is included in Whatfontis…
This post features IT technologies to work with geographic and geographic data. This post is an introduction to GIS. Geospatial Data Structures Geographic data structures featured on this post: GeoJSON GeoJSON official website GIS Digital Images Types of GIS digital…
Take into account that while it may be free as in “gratis”, its use may be restricted by its license. For example, a CC-by is free of use, but if you use this artwork you need to explicitly specify the…
This post summarizes some websites for capture the flag challenges or hackatons. List of Capture the Flag Webs Capture the flag webs featured on this post: HackTheBox Official website CTF365 Official website OverTheWire Official website HackingLab Official website External References
Newspaper Library from Public Institutions Biblioteca Nacional de España (BNE) Local newspapers: La Gaceta de Salamanca (restricted access) Diputación de Salamanca Newspaper Library from Newspaper Platforms Orbyt Subscription to Orbyt includes access to newspaper library of La Gaceta de…