Wixie is a drawing program with lots of add on extras. As a teacher you can set up a template and have students fill it in with pictures, backgrounds, clip art, words, etc.. I love Wixie too because you can have students illustrate and then add their voices as sound to a story they have written. Be creative in how you use it and let your students create too!
usernames-students initials (lower case) and then their 5 digit numbers (example-sm12345)
passwords-students first initial upper case and then the first 3 letters of their last names and then the last 4 digits of their number (example-Smel2345)