PROCESSES and threads have one goal: Getting a computer to do more than one thing at a time. To do that, the processor (or processors) must switch smoothly among several tasks, which requires ...
You are probably accustomed to the idea that your smartphone can run more than one app at a time. Even if you are only used to seeing just one app in the foreground, you will have noticed that some ...
This piece excerpted from "Meta-mail: A Medium for Meaning," the latest edition of Esther Dyson’s Release 1.0 newsletter. Click here to download a free executive summary of the issue. COMMENTARY--Many ...