聚合全网优质知识内容，持续更新AI科普、编程小知识、医学健康、科学前沿、心理成长、外刊精选、设计资源与实用干货，帮助用户高效获取有价值的学习资料和知识分享。https://learn.88lin.eu.org/?channel=knowledgefxghttps://learn.88lin.eu.org/posts/5237https://learn.88lin.eu.org/posts/5237Sun, 13 Sep 2026 13:57:20 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-5237-0" popovertargetaction="show" aria-label="Open image preview: 我们成天称呼的那个流媒体到底是啥？为什么 Netflix、YouTube 会被称为“流媒体”公司？这个“流”到底是个什么技术？#计算机网络小知识 #互联网小知识"> <img src="/static/https://cdn1.telesco.pe/file/ee4lercbm4aEFR2EnWdCxmnvTg_3SAJ-HhBrf6ZQ-90h1iV0elckrU_Q4cfKUEvfC676ua0V5odU3UsaEKen5pl5lnZqGMVpnm2tK8zhn8moXh18zlKX5PiP1Ohts7EqcChZWEzm3-ZoK_dXaE2oGNheynqDKfhkf_2iulBxb-KspYs2VV0Vi7psaHIQqsikVMP2JMrfDMZEtwb-rguzTD14Ky20Y6Cm-v3Z-8l2TWcnwLK8YKlrdFtP9JsVoJgl4cxEUAPWjbohzauXaaC5dQ6q6y2XzNQY9zdWcQPcHJAsRTObLwR09knyWoukYOrYaEfLhzBeTDKpOAAgRPmOnQ.jpg" alt="我们成天称呼的那个流媒体到底是啥？为什么 Netflix、YouTube 会被称为“流媒体”公司？这个“流”到底是个什么技术？#计算机网络小知识 #互联网小知识" width="533" height="711" loading="lazy" /> </button> <div class="modal" id="modal-5237-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-5237-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-5237-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div>我们成天称呼的那个流媒体到底是啥？<br />为什么 Netflix、YouTube 会被称为“流媒体”公司？<br />这个“流”到底是个什么技术？<br /><a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#计算机网络小知识">#计算机网络小知识</a> <a href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/5043https://learn.88lin.eu.org/posts/5043Mon, 24 Aug 2026 13:25:10 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-5043-0" popovertargetaction="show" aria-label="Open image preview: Postman是干啥的？#编程小知识 #计算机网络小知识 #互联网小知识"> <img src="/static/https://cdn1.telesco.pe/file/Iu3KIk5VGo0lFpxCkeY4wjxvqNN-T9JihSXpPhdKRP_80jjXIfKaTmXff7YvnrXZJGNqDy7AqmDcb7IV3mGEZahiki37Un7ussmumc-GDGe6Rt3Dr_jy34PAZ_a6CxmdsHlmIPjYYkDwOVdzBmkfesQ7f0-zpUfVVeVRaejfgzV93bz-OG0m-JMH0GQq_-YglnvMUGtJgIeJIqJsr-DHDvdExuNZ2tAdj958ru_TkFhX5OQbx8KDe6GmD7xbRUJxnKTV1rJtHafndPOBHknY6pTyZXU4hlLS7ewyJdZVAYzd4hQR64G4_k-sjmM0lhCvCQKrG9S1DH8Zkfle24qL7w.jpg" alt="Postman是干啥的？#编程小知识 #计算机网络小知识 #互联网小知识" width="533" height="711" loading="lazy" /> </button> <div class="modal" id="modal-5043-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-5043-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-5043-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div>Postman是干啥的？<br /><a href="/search/result?q=%23%E7%BC%96%E7%A8%8B%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#编程小知识">#编程小知识</a> <a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#计算机网络小知识">#计算机网络小知识</a> <a href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/4845https://learn.88lin.eu.org/posts/4845Tue, 21 Jul 2026 13:36:10 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4845-0" popovertargetaction="show" aria-label="Open image preview: 什么是无头浏览器？#互联网小知识"> <img 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href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/4809https://learn.88lin.eu.org/posts/4809Wed, 15 Jul 2026 12:05:45 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4809-0" popovertargetaction="show" aria-label="Open image preview: 给孩子解释下什么是跨域？#给孩子解释下 #计算机网络小知识 #互联网小知识"> <img src="/static/https://cdn1.telesco.pe/file/IBkXSzPdpvQ7LoujymjjKixkCqnmH_l5uWyEKlKUsmsMsloW3SCfZpDc7_R1l89gKmdjOpVKdRL7SreHOj2dJehdJdxearuAex9-M0E-lG1N_qJ2E-h2BWneyc_8O-7rnxDBkK0hNpJnNBvz4QOPVmASX8gNZ8nUS28m5bGNd8PJ1MDXZr02vzGMltg6QDfDYgM6jHQBqVD-bbO3uWtdj6vKL3F6HQW1SuKDke8NvY0AeVqGnkQF7tyEQ0i_V2wVnHdD7hBeyHuAC4FK-L0FA2cwp1xEhuljqSy7n_9hYvBvyFq3VyMqrWhTOSE3GCUP-XIP15XwfEPffxI0i9XuGA.jpg" alt="给孩子解释下什么是跨域？#给孩子解释下 #计算机网络小知识 #互联网小知识" width="533" height="711" loading="lazy" /> </button> <div class="modal" 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href="/search/result?q=%23%E7%BB%99%E5%AD%A9%E5%AD%90%E8%A7%A3%E9%87%8A%E4%B8%8B&amp;channel=knowledgefxg" title="#给孩子解释下">#给孩子解释下</a> <a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#计算机网络小知识">#计算机网络小知识</a> <a href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/3124https://learn.88lin.eu.org/posts/3124Wed, 08 Apr 2026 15:07:11 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3124-0" popovertargetaction="show" aria-label="Open image preview: 给孩子解释下中转机房是什么原理？#给孩子解释下 #计算机网络小知识 #互联网小知识"> <img 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href="/search/result?q=%23%E7%BB%99%E5%AD%A9%E5%AD%90%E8%A7%A3%E9%87%8A%E4%B8%8B&amp;channel=knowledgefxg" title="#给孩子解释下">#给孩子解释下</a> <a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#计算机网络小知识">#计算机网络小知识</a> <a href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/2604https://learn.88lin.eu.org/posts/2604Fri, 27 Feb 2026 03:05:59 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-2604-0" popovertargetaction="show" aria-label="Open image preview: 给孩子解释下什么是行级安全策略（RLS）？#编程小知识 #给孩子解释下 #互联网小知识"> <img 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</div>翻墙技术架构详解：协议，内核与软件的关系<br /><br /><a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#计算机网络小知识">#计算机网络小知识</a> <a href="/search/result?q=%23%E7%BB%99%E5%AD%A9%E5%AD%90%E8%A7%A3%E9%87%8A%E4%B8%8B&amp;channel=knowledgefxg" title="#给孩子解释下">#给孩子解释下</a> <a href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a> <br /><br />经常刷油管，看很多翻墙教程，博主们有时说Shadowsocks是协议，有时又说是软件，Clash一会儿被当作客户端来讲，一会儿又被说成是内核。让我很tm混乱，今天就来捋一捋这些词都是些什么玩意儿，都是神马关系https://learn.88lin.eu.org/posts/1864https://learn.88lin.eu.org/posts/1864Sat, 17 Jan 2026 08:43:44 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-1864-0" popovertargetaction="show" aria-label="Open image preview: 给孩子解释下什么是图床？#互联网小知识 #给孩子解释下"> <img 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href="/search/result?q=%23%E4%BA%92%E8%81%94%E7%BD%91%E5%B0%8F%E7%9F%A5%E8%AF%86&amp;channel=knowledgefxg" title="#互联网小知识">#互联网小知识</a>https://learn.88lin.eu.org/posts/1448https://learn.88lin.eu.org/posts/1448Mon, 29 Dec 2025 13:30:06 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-1448-0" popovertargetaction="show" aria-label="Open image preview: 给孩子解释下什么是反向代理？#给孩子解释下 #计算机网络小知识 #互联网小知识"> <img src="/static/https://cdn1.telesco.pe/file/Bmeuw3td1Jb_l4oWuIpfexfmu2rOnUTbyu-0MsGyG2G_iZx4nfe8uQzNI91V-NBDBOB85JAnJNFUyJyeYU8AUNwPvx2YCtiZm-wnEN3D74tZV7cJezIEvB_czmcjZEz1VWY35r7n2pwagCHxaK9HHA8lNT3PA5X7a4tJwubqx6tpAAPNCklwMRJqJ2Qqf8-Q4-ORY-CSVbBRowZWdSrD4OAobm-mFefl9P-zhZ1XLsbmHzQ9iJNok2f7uet-r5ufbU_oil59aCrsbdFSYFtJq7yufN4dReR_KUm0e9uyc67Wsw6BsOSOzQGZIaHqKJ0RI1TdoaLBAadQxOJyWu6b1w.jpg" alt="给孩子解释下什么是反向代理？#给孩子解释下 #计算机网络小知识 #互联网小知识" width="600" height="800" loading="lazy" /> </button> <div class="modal" 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