PosteRazor is a free software that easily helps you make your own posters at home. All that you need is an idea, the PosteRazor freeware and a standard color printer. PosteRazor is open source and a really small download at 484KB. You will need your credentials to override the block.
This is one of the best solutions to the problem of creating large size digital posters. Imagine assigning to your class a project which includes mapping the important developments in a novel. Your students could create a digital image using PowerPoint - saving it as a .JPeg image, dropping that JPeg into PosteRazor and print out large size poster to share in class. A great application for Spirit Week. If you wish to use at school it does require a download so contact me or the IT department. Here is the link: http://posterazor.com/
