acm - an acm publication

2019 - June

  • How to avoid death by powerpoint: Steve Jobs' secret weapon

    Each "Communication Corner" essay is self-contained; however, they build on each other. For best results, before reading this essay and doing the exercise, go to the first essay "How an Ugly Duckling Became a Swan," then read each succeeding essay.

    Bite the bullet and learn how to organize your presentation slides to get the greatest effect.

  • Cybersecurity is not very important

    There is a rising tide of security breaches. There is an even faster rising tide of hysteria over the ostensible reason for these breaches, namely the deficient state of our information infrastructure. Yet the world is doing remarkably well overall, and has not suffered any of the oft-threatened giant digital catastrophes. This continuing general progress of society suggests that cyber security is not very important. Adaptations to cyberspace of techniques that worked to protect the traditional physical world have been the main means of mitigating the problems that occurred. This "chewing gum and baling wire" approach is likely to continue to be the basic method of handling problems that arise, and to provide adequate levels of security.