FAQs

Ask a question?	Do I need to stay connected to the Internet to run this program? No. PC users can save everything to a Zip disk or a hard drive and run the program from there. Where can I purchase the Escher CD? Many museums have a book store where books and software may be purchased.

	Where can I find information about the software used for this site? The information about the hardware/software used to design this site, and the software mentioned in the lesson plans, may be found by clicking on the "support" button at the top of this page.