Group items tagged

* Create new PDF or edit existing ones. * Add and/or edit bookmarks in PDF files. * Fast and simple PDF forms fill out. * Changing font attributes (size, family, color etc). * Encrypt and/or protect PDF files using 128 bit encryption. * Convert XPS files into PDF. * JavaScript support. * Dynamic XFA form support. * Validation Forms and Calculate Values. * Add PDF controls (like buttons, checkboxes, lists, etc.) into your PDFs. * Import/export PDF pages into common graphical formats including BMP, JPG, PNG, and TIFF. * Signing PDF documents with digital signature, signatures creation and validation. * Free PDF Editor on Linux ( for non-commercial use)

* Create new PDF or edit existing ones. * Add and/or edit bookmarks in PDF files. * Fast and simple PDF forms fill out. * Changing font attributes (size, family, color etc). * Encrypt and/or protect PDF files using 128 bit encryption. * Convert XPS files into PDF. * JavaScript support. * Dynamic XFA form support. * Validation Forms and Calculate Values. * Add PDF controls (like buttons, checkboxes, lists, etc.) into your PDFs. * Import/export PDF pages into common graphical formats including BMP, JPG, PNG, and TIFF. * Signing PDF documents with digital signature, signatures creation and validation. * Free PDF Editor on Linux ( for non-commercial use)

Muy interesante herramienta para pasar tablas de datos a visualizaciones gráficas, en vectores y personalizables... "RAW works with tabular data (i.e. information which is possible to record or track in a spreadsheet). There are many ways you can upload your data in RAW: Dropping a plain text file containing delimiter-separated values such as .csv or .tsv. File extension does not matter, as long as you use one of these delimters: comma, semicolon, tab or colon. Copying and pasting your data from a spreadsheet (e.g. Microsoft Excel, Google Docs, Apple Numbers...) or a text file. This is particularly helpful when you do not want to (or can not) export your data any time you change it or when you want to use only specific columns. Typing your data directly into the text area. While it is unlikely to use this option, it can be useful for editing your data."

Muy interesante herramienta para pasar tablas de datos a visualizaciones gráficas, en vectores y personalizables... "RAW works with tabular data (i.e. information which is possible to record or track in a spreadsheet). There are many ways you can upload your data in RAW: Dropping a plain text file containing delimiter-separated values such as .csv or .tsv. File extension does not matter, as long as you use one of these delimters: comma, semicolon, tab or colon. Copying and pasting your data from a spreadsheet (e.g. Microsoft Excel, Google Docs, Apple Numbers...) or a text file. This is particularly helpful when you do not want to (or can not) export your data any time you change it or when you want to use only specific columns. Typing your data directly into the text area. While it is unlikely to use this option, it can be useful for editing your data."

"This is a program for stretching the audio. It is suitable only for extreme sound stretching of the audio (like 50x) and for applying special effects by "spectral smoothing" the sounds. It can transform any sound/music to a texture. The program is Open-Source and it's released under the version 2 of the General Public License. You can download the source code for Linux or the Windows binaries. Please note that this is suitable only for extreme time stretching (e.g. if have a melody of 3 minutes and you want to listen it in 3 hours). If you want "less extreme" time stretching, you can use a program which contains the SoundTouch library. Features It produces high quality extreme sound stretching. While most sound stretching software sounds bad when trying to stretch the sounds a lot, this one is optimized for extreme sound stretching. So, the stretch amount is unlimited. You can play the stretched sound in real-time (including the possibility to "freeze" the sound) or you can render the whole sound or a part of it to audio files It has many post-processing effects, like: filters, pitch/frequency shifters Support for WAV, OGG VORBIS files and MP3 files It is a Free Software "

"Fourble turns lists of .mp3 files into podcasts. Point it at some audio files hosted anywhere online, and it'll turn them into a podcast feed which you can subscribe to and share. To make a podcast from an archive.org collection, just paste in its URL (eg. https://archive.org/details/Quiet_Please) and Fourble will fetch all the details automatically."

"Me pregunta un estudiante: "Para el trabajo de fin de máster me gustaría tratar el tema del decrecimiento, por lo que, si no fuera molestia, ¿podría recomendarme cinco o seis títulos fundamentales de la materia?" Ahí van: Ugo Bardi: http://www.loslibrosdelacatarata.org/libro/mostrar/id/900 Nicholas Georgescu-Roegen: http://www.loslibrosdelacatarata.org/libro/mostrar/id/362 Carlos Taibo: http://www.loslibrosdelacatarata.org/libro/mostrar/id/661 Florent Marcellesi y otros: https://www.youtube.com/watch?v=4HUTjc107NM Tim Jackson: http://www.icariaeditorial.com/libros.php?id=1255 Daniel Tanuro: http://revistaeconomiacritica.org/sites/default/files/revistas/n14/Resen-3.-alfonso.pdf Jorge Riechmann y otros: http://www.icariaeditorial.com/libros.php?id=848"

"Me pregunta un estudiante: "Para el trabajo de fin de máster me gustaría tratar el tema del decrecimiento, por lo que, si no fuera molestia, ¿podría recomendarme cinco o seis títulos fundamentales de la materia?" Ahí van: Ugo Bardi: http://www.loslibrosdelacatarata.org/libro/mostrar/id/900 Nicholas Georgescu-Roegen: http://www.loslibrosdelacatarata.org/libro/mostrar/id/362 Carlos Taibo: http://www.loslibrosdelacatarata.org/libro/mostrar/id/661 Florent Marcellesi y otros: https://www.youtube.com/watch?v=4HUTjc107NM Tim Jackson: http://www.icariaeditorial.com/libros.php?id=1255 Daniel Tanuro: http://revistaeconomiacritica.org/sites/default/files/revistas/n14/Resen-3.-alfonso.pdf Jorge Riechmann y otros: http://www.icariaeditorial.com/libros.php?id=848"

Curación de contenidos en 10 pasos

"1. HAIKU - Para crear presentaciones a partir de fotos. https://www.haikudeck.com 2. PICOVICO - Para crear vídeos con efectos y sonido a partir de fotos. http://www.picovico.com 3. SPEAKER DECK - Para convertir un PDF en una atractiva presentación. https://speakerdeck.com 4. YOU TUBE EDUCACIÓN EN ESPAÑOL - Para buscar vídeos educativos. https://www.youtube.com/channel/UCSSlekSYRoyQo8uQGHvq4qQ 5. PICMONKEY - Para crear collages, diseñar y retocar fotos. http://www.picmonkey.com 6. PHOTOVISI - Para crear collage rápidamente. http://www.photovisi.com/es 7. TUBECHOP - Para cortar vídeos. http://www.tubechop.com 8. 123APPS - Para cortar, editar, combinar, convertir y grabar audio y vídeo. Un quirófano digital en toda regla. http://123apps.com/es/ 9. EL CONVERTIDOR - Para conseguir el formato que quieras. http://www.elconvertidor.com 10. TYPEFORM - Para crear formularios online personalizados. http://www.typeform.com 11. FUR.LY - Para agregar varias páginas web a una sola URL. http://fur.ly 12. FILES OVER MILES - Para enviar documentos sin límite de tamaño a través del navegador. http://es.filesovermiles.com 13. SPARKOL - Para crear vídeos con efecto "Stop Motion". http://www.sparkol.com 14. STORYBIRD - Para crear cuentos digitales con ilustraciones de gran calidad. https://storybird.com 15. ZOOBURST - Para crear cuentos digitales con ilustraciones más sencillas. http://www.zooburst.com 16. BLUBBR - Para crear cuestionarios interactivos a partir de vídeos de You Tube. https://www.blubbr.tv 17. KUBBU - Para crear ejercicios didácticos interactivos. http://www.kubbu.com 18. KIZOA - Para crear vídeos, murales y collages. http://www.kizoa.es 19. VOKI - Para crear un avatar personalizado. http://www.voki.com 20. ANIMOTO - Para crear películas con efectos y sonido. https://animoto.com 21. YUMP

"Have you ever wanted to get your hands on the latest game, only to find that the Google Play thought it wasn't compatible with your phone? Maybe you don't have a snapdragon device, but youre're pretty sure an old device could handle it still. Have a Kindle Fire and want access to more than just the Amazon AppStore? Until now you've been stuck, but a new online service also come with Chrome extension called APK Downloader will allow you to download an apk file from the Google Play directly to your desktop rather than to your device. "

Informe sobre en que medida las compañías tecnológicas compran recursos ("coltán") sobre los que hay seguridad de que no alimentan conflictos bélicos

"Download thousands of historic media files for your creative projects. Completely free & made available by Pond5."

Hasta donde pude ver funciona muy bien, incluso el audio generado en castellano... bastante poderosa, habrá que ver hasta cuándo es gratis su uso... "Edit video as easily as editing text! Do you need to create videos from images, audio files, video clips or screen grabs? Save yourself a lot of headaches by giving all of the painful parts to Video Puppet. Video Puppet will automatically create video clips from images, align audio and video segments, add captions, and even create a life-like narration audio from your text. To top it off, you'll be able to update the video easily when your content changes."

"Powerful AI tool that lets you extract valuable insights and information from data files effortlessly"

Para transferir archivos en diversos formatos.

Convierte formatos de audio y vídeo (gratuito)

37 formas de utilizar google drive en el aula (u otras similares)

Sitio para subir y compartir archivos en Twitter

Hola Alejo, este enlace no corresponde a un artículo de un blog sobre educación y nuevas tecnologías publicado durante la semana. Lo marco para incluirlo en un artículo de recursos para docentes.