A roundup of recent reviews from Engadget.
Source: [Engadget](https://www.engadget.com/2295366/engadget-review-recap-iphone-duo-rivian-r2-and-more/)
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Why Does TCP Use a Sliding Window? Over high-latency networks, naive Stop-and-Wait throughput collapses because the physical pipe sits empty for most of the Round Trip Time (RTT). ⚡ The Bandwidth-Delay Product (BDP) $$\text{BDP} = \text{Bandwidth} \times \text{RTT}$$ On a 10 Gbps transatlantic ...
Picture a tool called save that takes a content string. You ask an agent to save a 12-page document. It saves a 40 word summary, cheerfully reports success and moves on.