Archive for the ‘open source’ Category

Cursos Online Gratuitos da Universidade de Stanford – Primeiro Semestre de 2012

Varias universidades no mundo todo têm disponibilizado seus cursos gratuitamente na Internet em diversos formatos ao longo dos anos. Um formato muito popular é o de podcasts no iTunesU ou palestras em vídeo no Youtube. Veja, por exemplo, esta vasta lista de “conteudo livre” ofertado por grandes universidades. Yale, por exemplo, disponibilizou várias palestras passadas [...]

5 Free Online Visual Dictionary and Thesaurus Applications

Sometimes, when I need some inspiration and ideas for words to use in a project, I take the visual route and consult a “visual thesaurus”. These handy Web applications can help you quickly find new words for a concept you’re working with, visualize its relationship with other words, and, of course, amplify your vocabulary and [...]

Free Language Learning Resources – KDE

For those looking for free language learning software, there’s always the online Rosetta Stone alternatives with a twist of collaborative learning such as: LiveMocha, Babbel, MangoLanguages, Bussu, and others (which I will discuss in another post). For those who don’t care so much about the “practicing with a community’” part of it and just want [...]

Google Launches Its Own Open Source Learning Platform – CloudCourse

In an arena dominated by Moodle, Google launches its own open source learning platform: CloudCourse. According to the blog “Open Source at Google”, the application was released with the intention of driving developers to develop Web applications with Google’s App Engine. The team encourages developers to look into the source code to find out how [...]

Finding Alternatives to Software and Websites You Need

People often ask me how I know so many different tools and website off the top of my head. Normally, when someone says they have a problem I feel compelled to ask them if they know “such and such tool” right away. For one thing, I love gadgets, tools, websites. The useful kind, that is. [...]

Open Books and TextBooks Online, Free

Taking after the movement of open source (free – as in freedom) software development, knowledge and information has also been “open sourced” (and crowdsourced) as new Web technologies allow for flexibility and ease of online collaboration in generating content. Textbooks are now on the same route and here are a few interesting resources for those [...]

DimDim Webconferencing

DimDim just released their 4.0 version that has more features and is more compatible with Mac computers (including desktop sharing). The free version includes hosting and scheduling meetings for up to 20 participants and 3 participants plus the host can have active mics at the same time. They also have an open source version for [...]

Microsoft Doesn’t Believe in Open Source Virtual Worlds

As seen in this article from PC Magazine reported by ITExaminer, Microsoft (via Craig Mundie) doesn’t seem to believe in Open Source virtual worlds such as Second Life. While I agree that (open) virtual worlds are still very limited, I believe in the potential of such environments on a long term basis and I don’t [...]

Open Source Alternatives to Web 2.0 Services On Your Local Server

Open Source ReadWrite Web Alternatives – Upload a Document to Scribd Read this document on Scribd: Open Source ReadWrite Web Alternatives Please visit the link above and give me your feedback in the “comments” below. Thank you.