Exercise files are interactive learning documents that accompany New Horizons Boston courses. Use them to enhance class information with real examples and practice drills that hone your skills.
Click on a topic to see the different exercise levels, then choose a level to download the file. Files are compressed. PC files that are not self-executable can be decompressed with WinZip (www.winzip.com) ; Mac .hqx or .bin files can be opened with Stuffit Expander (www.stuffit.com).
You can download either decompression application using the links above or by going to their web site and making your selection.