The Dow closed up slightly higher and Jim Cramer is breaking down the day's action. Then, as the volatility in tech continues, Cramer's trekked to San Francisco to take the pulse of the sector from the heart of Silicon Valley. He's talking to tech titans and top brasses across the sector to find buying opportunities and get an outlook for the beaten down space. First, ServiceNow CEO Bill McDermott joins Cramer. Then, CrowdStrike CEO George Kurtz sits down for an exclusive. Plus, Cramer goes one-on-one with Twilio CEO Jeff Lawson.