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A prominent Chinese economist’s social media channel has been restricted as Beijing steps up regulatory scrutiny of financial market influencers. Chinese internet users on Saturday noticed that the WeChat account of Ren Zeping, known for his outspoken comments on investments and policies, had be...
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 ...