This VBA macro is hopefully a bit more interesting than the last, and shows how I created a message encryptor/decryptor in Excel using VBA/macros. The lesson covers these specific areas of VBA usage: - For...Next loop (including nested loops) - If...ElseIf...Then Statement - Excel functions: CHAR() / LEN() / VLOOKUP() - VBA functions: Mod / Mid / Asc / Chr Download the Message Encryptor & Decryptor here to follow along with the video lesson.