Block Posters is a web-based tool to which you can upload a high quality graphic then divide it into letter-sized chunks for printing. Print out each section and put them together on a poster board to make your own poster.
Applications for Education
If you find a great infographic like this one about our solar system that you want to display in your classroom, Block Posters could be a great tool for you to use. Want to create a giant jigsaw puzzle? Block Posters could be useful for that. Or if you have students create their own infographics that they want to display, print them out with Block Posters. Speaking of creating infographics, click here and here to learn about a couple of tools for creating infographics.
Icon Bug is a collection of more than 10,000 icons and pieces of clip art that can be downloaded and re-used for free. The Icon Bug search engine allows you to search by keyword, browse popular icon categories, and refine searches according to icon size. Registered users can upload their own icons to contribute to the gallery.