
Delicious is a special bookmarking web service for storing, sharing and discovering web bookmarks. The site was founded by Joshua Schachter in 2003 and acquired by Yahoo! in 2005.
http://www.delicious.com/jfbregas

Picasa is an image organizer and image viewer for organizing and editing digital photos, plus an integrated photo-sharing website, originally created by Idealab and owned by Google. Picasa allows control the inventory of all the graphic files on the computer. Picasa interacts directly with Picasaweb to put photos in albums. It's a free program and easy to download. There are many languages to configure. ![]() |
| De Treball picasa |
SlideShare is an online slide hosting service. Users can upload files in the following file formats: PowerPoint, PDF, Keynote or OpenOffice presentations. The website is considered to be similar to YouTube, but for slideshows. The website was originally meant to be used for businesses to share slides among employees more easily, but it has since expanded to also become a host of a large number of slides.
Prezi is a web-based presentation application and storytelling tool that uses a single canvas instead of traditional slides. Text, images, videos and other presentation objects are placed on the infinite canvas and grouped together in frames. The canvas allows users to create non-linear presentations, where users can zoom in and out of a visual map. A path through different objects and frames can be defined, representing the order of the information to be presented. The presentation can be developed in a browser window, then downloaded so that an Internet connection is not needed when showing the presentation. Prezi uses the freemium model.