pear deck is an interactive presentation tool. it’s essentially ppt+socrative. a few things to note:
1. the free acct only allows importing up to 5 slides
2. can’t see how presentations can be exported in the free acct (not sure abt paid acct)
3. supports unicode
4. the paid/premium educator acct costs USD11.99/mth, or USD8.33×12/yr
a quick overview: