MicroStrategy’s Saylor Offers ‘Bitcoin Crash Course’ as BTC Eyes $65,000 Michael Saylor shares BTC crash course, which includes details of MicroStrategy’s Bitcoin business model Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ January 1, 1970 12:00 am