- Ghenghiz Cohen, known as Cohen the Barbarian, is a hero in the classical sense, i.e., a professional thief, brawler and ravisher of women. Cohen is introduced in the second Discworld novel, The Light Fantastic, with significant returns in Interesting Times and then with his last appearance in The Last Hero. His name and character are an obvious echo of Robert E. Howard’s Conan the Barbarian and Genghis Khan, and of the common Jewish surname Cohen.
- How the 8086 processor handles power and clock internally (righto.com)
One under-appreciated characteristic of early microprocessors is the difficulty of distributing power inside the integrated circuit. While a modern processor might have 15 layers of metal wiring, chips from the 1970s such as the 8086 had just a single layer of metal, making routing a challenge. Similarly, clock signals must be delivered to all parts of the chip to keep it in synchronization.