The article explains the concept, evolution, standards, and architecture of industrial networks—including OT and IT integration, ISA‑95 layers, and industrial Ethernet switches—while also highlighting market growth, technical features, and future trends such as 5G, TSN, and APL.
This article introduces industrial control systems (ICS), explains their critical role in essential infrastructure, outlines their components from simple thermostats to complex SCADA architectures, and discusses the unique cybersecurity challenges arising from legacy designs, real‑time requirements, and increasing exposure to corporate networks and the cloud.
This article traces the history of editor technology from early terminal editors to modern web‑based and block‑style editors, examines key architectural components such as contentEditable, model‑view‑controller design, collaborative algorithms, and highlights future directions like multimodal GPT interaction.
This article analyzes Feakin's approach to online collaborative diagram editing, covering communication protocols, data formats, the trade‑offs between centralized OT and decentralized CRDT algorithms, and the Rust‑based server and client implementation using Actix, WebSocket, and WebAssembly.
This article explores collaborative editing scenarios, detailing operational transformation (OT) and conflict-free replicated data type (CRDT) solutions. It analyzes their mechanisms, trade-offs, and implementations in real-time collaboration systems, providing insights into conflict resolution and data consistency challenges.
This talk walks through DingTalk Spreadsheet's journey from zero to a feature‑rich, Excel‑compatible web app, covering its modular architecture, the RangeMan solution for scalable cell management, sophisticated collaboration algorithms like GOT and COT, and performance‑driven rendering techniques using Canvas, double buffering, and a custom text layout engine.
