In today's Pivotal Tech Talk, Twilio CEO Jeff Lawson will discuss various topics related to the company's products and services. The event is part of Twilio's regular office hours, where attendees can ask questions and get feedback on their projects. Additionally, this weekend, Startup Weekend San Francisco will take place, offering a platform for entrepreneurs to launch their startups using Twilio's services. Twilio will provide resources, including $200 in credit, to support the participants. The event will also be live-streamed on Twilio TV, allowing attendees who cannot attend in person to still participate and learn from the experience.