Ms. Sierra Polk from Communities Unlimited Arkansas, USA, conducted a training session on bookkeeping using WAVE Accounting Software, offering a practical alternative to traditional systems like Oracle and Peachtree for small businesses. Mr. Aideed Bashir co-hosted an interactive session with Mr. Trent Thompson on using Rubix blockchain software for accounting, guiding students through creating blocks and generating hashes, highlighting how blockchain can improve security and transparency in bookkeeping.