Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
Reveal.js - A framework for easily creating beautiful presentations using HTML
Wireshark - Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
Google Slides - Create a new presentation and edit it with others at the same time — from your computer, phone or tablet. Free with a Google account.
Postman - The Collaboration Platform for API Development