Categories LinkLog links for 2010-04-19 Post author By engel Post date April 19, 2010 Why the Library of Congress cares about archiving our tweets (tags: twitter research) A wireframe kit for Google Drawings and 5 reasons it beats Omnigraffle and Visio (tags: collaboration blueprint drawing prototype wireframes) Ruby Best Practices: Blog: Increase Your Productivity — Write Better Code (tags: blog development patterns free ruby programming @toread) ← links for 2010-04-18 → links for 2010-04-20