<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>ウェブ on Kaisekukun</title><link>https://netguide.jp/en/categories/%E3%82%A6%E3%82%A7%E3%83%96/</link><description>Recent content in ウェブ on Kaisekukun</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>Kaisekukun</copyright><lastBuildDate>Fri, 20 Feb 2026 18:49:00 +0000</lastBuildDate><atom:link href="https://netguide.jp/en/categories/%E3%82%A6%E3%82%A7%E3%83%96/index.xml" rel="self" type="application/rss+xml"/><item><title>Is Shared Hosting Obsolete? A Beginner's Guide to Edge Computing with Cloudflare Workers</title><link>https://netguide.jp/en/web/cloudflare-workers-edge-computing-guide/</link><pubDate>Fri, 20 Feb 2026 18:49:00 +0000</pubDate><guid>https://netguide.jp/en/web/cloudflare-workers-edge-computing-guide/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/cloudflare-workers-edge-computing-guide-en.png" alt="Featured image of post Is Shared Hosting Obsolete? A Beginner's Guide to Edge Computing with Cloudflare Workers" /&gt;&lt;p&gt;&amp;ldquo;Building a new web service or API sounds great, but server maintenance costs and effort hold me back&amp;hellip;&amp;rdquo;
&amp;ldquo;I&amp;rsquo;m always worried my server will crash during traffic spikes.&amp;rdquo;&lt;/p&gt;
&lt;p&gt;Running a website or application means constantly dealing with physical servers. Monthly fixed costs, security updates, handling sudden traffic surges — it adds up to significant stress for developers and operators.&lt;/p&gt;
&lt;p&gt;But in 2026, a trend is rapidly gaining traction that fundamentally changes web development: &lt;strong&gt;edge computing (serverless)&lt;/strong&gt; — running programs without traditional hosting — and the leading platform is &lt;strong&gt;Cloudflare Workers&lt;/strong&gt;.&lt;/p&gt;</description></item><item><title>Stop Reusing Passwords Today: The Beginner's Guide to Password Managers (2026)</title><link>https://netguide.jp/en/web/password-manager-beginners-guide/</link><pubDate>Tue, 10 Feb 2026 18:40:00 +0000</pubDate><guid>https://netguide.jp/en/web/password-manager-beginners-guide/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/password-manager-beginners-guide-en.png" alt="Featured image of post Stop Reusing Passwords Today: The Beginner's Guide to Password Managers (2026)" /&gt;&lt;p&gt;The holiday season is over, and a new year of work has begun. Have you ever frozen at a login screen, realizing you have no idea what your password is?&lt;/p&gt;
&lt;p&gt;Clicking &amp;ldquo;Forgot Password,&amp;rdquo; only to be told &amp;ldquo;You cannot use a previous password.&amp;rdquo; Adding random digits, then forgetting again&amp;hellip; This &lt;strong&gt;password reset hell&lt;/strong&gt; is a massive waste of time.&lt;/p&gt;
&lt;p&gt;But &lt;strong&gt;reusing the same password everywhere&lt;/strong&gt; is the modern equivalent of handing out copies of your house key to strangers.&lt;/p&gt;</description></item><item><title>WordPress Too Slow? 5 Proven Steps to Score 90+ on PageSpeed Insights</title><link>https://netguide.jp/en/web/webpage-speed-up/</link><pubDate>Mon, 05 Jan 2026 07:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/webpage-speed-up/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/webpage-speed-up-en.png" alt="Featured image of post WordPress Too Slow? 5 Proven Steps to Score 90+ on PageSpeed Insights" /&gt;&lt;p&gt;&amp;ldquo;Spent hours writing a great article, but it loads so slowly nobody reads it&amp;hellip;&amp;rdquo;
&amp;ldquo;PageSpeed Insights shows a red score on mobile — embarrassing.&amp;rdquo;&lt;/p&gt;
&lt;p&gt;Site speed is not just about comfort — Google uses page load speed as a &lt;strong&gt;ranking factor (SEO)&lt;/strong&gt;. A slow site hurts both user experience and search visibility.&lt;/p&gt;
&lt;p&gt;&amp;ldquo;Speeding up a site sounds like engineering work.&amp;rdquo; Not necessarily. With the right plugin settings and a few image tricks, anyone can dramatically improve speed.&lt;/p&gt;</description></item><item><title>Beyond ChatGPT: Why Local AI on Your Own PC Is the Breakthrough Trend of 2026</title><link>https://netguide.jp/en/web/local-llm/</link><pubDate>Thu, 01 Jan 2026 18:33:00 +0000</pubDate><guid>https://netguide.jp/en/web/local-llm/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/local-llm-en.png" alt="Featured image of post Beyond ChatGPT: Why Local AI on Your Own PC Is the Breakthrough Trend of 2026" /&gt;&lt;p&gt;&amp;ldquo;I understand AI is useful, but I&amp;rsquo;m uneasy about entering sensitive work data&amp;hellip;&amp;rdquo;
&amp;ldquo;Monthly AI subscription fees are quietly eating into my budget.&amp;rdquo;&lt;/p&gt;
&lt;p&gt;As generative AI becomes part of daily life, many users face these concerns. In 2026, the hottest trend in IT is &lt;strong&gt;Local AI (Local LLM)&lt;/strong&gt; — running AI directly on your own PC without relying on cloud servers.&lt;/p&gt;
&lt;p&gt;This guide explains what local AI is, how it differs from cloud-based AI, and why it is suddenly gaining traction.&lt;/p&gt;</description></item><item><title>5 Essential Steps to Secure Your WordPress Site from Hackers</title><link>https://netguide.jp/en/web/wordpress-security/</link><pubDate>Thu, 04 Dec 2025 07:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/wordpress-security/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/wordpress-security-en.png" alt="Featured image of post 5 Essential Steps to Secure Your WordPress Site from Hackers" /&gt;&lt;p&gt;&amp;ldquo;My blog is too small to be a target.&amp;rdquo;
&amp;ldquo;Security sounds complicated, so I keep putting it off.&amp;rdquo;&lt;/p&gt;
&lt;p&gt;If that is what you think, you could be in &lt;strong&gt;serious danger&lt;/strong&gt;.&lt;/p&gt;
&lt;p&gt;Malicious bots are constantly trying every WordPress site&amp;rsquo;s &amp;ldquo;doorknob&amp;rdquo; worldwide, 24/7. They do not distinguish between personal blogs and major sites. Any site with weak security is a target.&lt;/p&gt;
&lt;p&gt;If your site gets hijacked, attackers could inject spam links, steal visitor data, or even delete your entire site. Years of hard work could vanish instantly.&lt;/p&gt;</description></item><item><title>Can't Access Certain Sites? How to Check and Handle Cloudflare Outages (502 Errors)</title><link>https://netguide.jp/en/web/cloudflare-downtime/</link><pubDate>Fri, 21 Nov 2025 05:29:19 +0000</pubDate><guid>https://netguide.jp/en/web/cloudflare-downtime/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/cloudflare-downtime-en.png" alt="Featured image of post Can't Access Certain Sites? How to Check and Handle Cloudflare Outages (502 Errors)" /&gt;&lt;p&gt;&amp;ldquo;Suddenly I can&amp;rsquo;t access a site I visit every day&amp;hellip;&amp;rdquo;
&amp;ldquo;My blog is showing a &amp;lsquo;502 Bad Gateway&amp;rsquo; error!&amp;rdquo;&lt;/p&gt;
&lt;p&gt;If multiple sites are down simultaneously, it could be a &lt;strong&gt;Cloudflare outage&lt;/strong&gt;. Cloudflare handles nearly 20% of global web traffic — it is a massive intersection on the internet. When an incident occurs here, countless sites become unreachable worldwide.&lt;/p&gt;
&lt;p&gt;This guide explains how to check if Cloudflare is experiencing an outage and what steps both users and site administrators should take.&lt;/p&gt;</description></item><item><title>Internet Slow Only at Night? You Might Need IPv6 (IPoE) — Explained Simply</title><link>https://netguide.jp/en/web/ipv6-ipoe-explanation/</link><pubDate>Thu, 20 Nov 2025 09:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/ipv6-ipoe-explanation/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/ipv6-ipoe-explanation-en.png" alt="Featured image of post Internet Slow Only at Night? You Might Need IPv6 (IPoE) — Explained Simply" /&gt;&lt;p&gt;&amp;ldquo;Daytime is fine, but between 8 PM and 11 PM, videos suddenly start buffering&amp;hellip;&amp;rdquo;
&amp;ldquo;Online games lag and I can&amp;rsquo;t win!&amp;rdquo;&lt;/p&gt;
&lt;p&gt;If you have these problems, even after restarting your router or buying a new one, the cause might be your &lt;strong&gt;internet connection type (road congestion)&lt;/strong&gt;.&lt;/p&gt;
&lt;p&gt;This guide explains &lt;strong&gt;IPv6 IPoE&lt;/strong&gt; — a congestion-free high-speed standard — in plain language.&lt;/p&gt;
&lt;h3 id="why-is-it-slow-only-at-night-the-toll-booth-effect"&gt;Why Is It Slow Only at Night? The Toll Booth Effect
&lt;/h3&gt;&lt;p&gt;Traditional internet connections (called PPPoE) are like &lt;strong&gt;highway toll booths&lt;/strong&gt;. Everyone must pass through a single authentication point to reach the wider internet. During off-peak hours, traffic flows smoothly. But at night and on weekends, cars (data) flood the toll booth, causing massive congestion. That is why your connection slows down in the evening.&lt;/p&gt;</description></item><item><title>Nov 18, 2025: Massive Cloudflare Outage Took Down X, ChatGPT, Discord — What Happened?</title><link>https://netguide.jp/en/web/cloudflare-incident-2025-11-18/</link><pubDate>Wed, 19 Nov 2025 06:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/cloudflare-incident-2025-11-18/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/cloudflare-incident-2025-11-18-en.png" alt="Featured image of post Nov 18, 2025: Massive Cloudflare Outage Took Down X, ChatGPT, Discord — What Happened?" /&gt;&lt;p&gt;&amp;ldquo;Last night the internet suddenly stopped working&amp;hellip;&amp;rdquo;
&amp;ldquo;X (Twitter), ChatGPT, even Discord — none of them would load!&amp;rdquo;&lt;/p&gt;
&lt;p&gt;On the night of November 18, 2025, many people experienced exactly this. It wasn&amp;rsquo;t your phone or Wi-Fi — it was a &lt;strong&gt;global-scale Cloudflare outage&lt;/strong&gt; that disrupted countless services.&lt;/p&gt;
&lt;p&gt;Here is the timeline, the surprising cause, and what we can learn from it.&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/cloudflare-logo.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/cloudflare-logo.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;</description></item><item><title>XServer VPS Launches Japan's First Completely Free VPS Plan</title><link>https://netguide.jp/en/web/xserver-vps-free-plan-start/</link><pubDate>Thu, 10 Jul 2025 13:07:43 +0000</pubDate><guid>https://netguide.jp/en/web/xserver-vps-free-plan-start/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/xserver-vps-free-plan-start-en.png" alt="Featured image of post XServer VPS Launches Japan's First Completely Free VPS Plan" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;XServer Inc. has announced the launch of &lt;strong&gt;Japan&amp;rsquo;s first completely free VPS plan&lt;/strong&gt; for its XServer VPS service. This free plan allows developers and learners to access a full VPS environment without any cost.&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="free-plan-overview"&gt;Free Plan Overview
&lt;/h3&gt;&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;Launch date&lt;/strong&gt;: July 10, 2025&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Pricing&lt;/strong&gt;: &lt;strong&gt;Completely free&lt;/strong&gt; — no initial or monthly fees&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Memory options&lt;/strong&gt;: 2GB or 4GB RAM&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Use cases&lt;/strong&gt;: Web app development, generative AI tool testing, learning and experimentation&lt;/li&gt;
&lt;/ul&gt;
&lt;hr&gt;
&lt;h3 id="target-users-and-applications"&gt;Target Users and Applications
&lt;/h3&gt;&lt;ol&gt;
&lt;li&gt;&lt;strong&gt;Individual developers and learners&lt;/strong&gt;: Instantly set up a free environment for testing generative AI apps (e.g., Dify).&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Business testing&lt;/strong&gt;: Evaluate performance on the free plan before full-scale deployment.&lt;/li&gt;
&lt;/ol&gt;
&lt;hr&gt;
&lt;h3 id="comparison-with-other-free-vps-options"&gt;Comparison with Other Free VPS Options
&lt;/h3&gt;&lt;p&gt;Truly free VPS plans are rare. Competitors often impose time limits or require credit card registration. XServer&amp;rsquo;s service offers &lt;strong&gt;no-risk, always-available signup&lt;/strong&gt;.&lt;/p&gt;</description></item><item><title>DeepSeek: The Chinese AI Startup Facing a Storm of Controversy</title><link>https://netguide.jp/en/web/deepseek-problem/</link><pubDate>Wed, 04 Jun 2025 00:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/deepseek-problem/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/deepseek-problem-en.png" alt="Featured image of post DeepSeek: The Chinese AI Startup Facing a Storm of Controversy" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/ai-robot.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/ai-robot.jpg"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Chinese AI startup DeepSeek has rapidly gained global attention with high-performance models rivaling OpenAI and Google. However, its meteoric rise is accompanied by mounting controversies over data misuse, security concerns, and more. Here is a breakdown of the key allegations.&lt;/p&gt;
&lt;h2 id="1-unauthorized-use-of-google-ai-data"&gt;1. Unauthorized Use of Google AI Data?
&lt;/h2&gt;&lt;p&gt;DeepSeek&amp;rsquo;s latest model, &amp;ldquo;DeepSeek-R1-0528,&amp;rdquo; released in May 2025, shows strong performance in math, programming, and reasoning. However, AI researchers suspect some training data was taken without authorization from Google&amp;rsquo;s Gemini model. DeepSeek has not disclosed detailed training data sources, raising transparency concerns.&lt;/p&gt;</description></item><item><title>IOWN Explained: NTT's Next-Generation Optical Network and Its Future Potential</title><link>https://netguide.jp/en/web/what-is-iown/</link><pubDate>Sat, 08 Feb 2025 21:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/what-is-iown/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/what-is-iown-en.png" alt="Featured image of post IOWN Explained: NTT's Next-Generation Optical Network and Its Future Potential" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/www-internet-icon.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/www-internet-icon.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;As communication technology rapidly evolves, our lives and businesses are transforming into an increasingly advanced digital society. Among these developments, NTT&amp;rsquo;s &lt;strong&gt;IOWN (Innovative Optical and Wireless Network)&lt;/strong&gt; has garnered significant attention as a next-generation communication network. This article explores IOWN&amp;rsquo;s basic concepts, features, future prospects, and current challenges.&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="1-what-is-iown"&gt;1. What Is IOWN?
&lt;/h3&gt;&lt;p&gt;IOWN is NTT&amp;rsquo;s concept for a revolutionary communication infrastructure. It goes beyond traditional optical fiber and wireless communication by integrating optical and wireless technologies to achieve faster speeds, lower latency, and greater energy efficiency. The goal is to dramatically improve data transmission speeds and enable real-time processing of massive data volumes, supporting IoT, 5G/6G, AI, autonomous driving, and more.&lt;/p&gt;</description></item><item><title>Examining the DeepSeek Controversies: Allegations, Industry Impact, and Future Outlook</title><link>https://netguide.jp/en/web/deepseek-suspicion/</link><pubDate>Tue, 04 Feb 2025 07:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/deepseek-suspicion/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/deepseek-suspicion-en.png" alt="Featured image of post Examining the DeepSeek Controversies: Allegations, Industry Impact, and Future Outlook" /&gt;&lt;p&gt;Hello! DeepSeek, which we covered recently, has been rapidly gaining attention in the AI industry for its innovative low-cost, high-efficiency AI models. However, various allegations have also emerged, sparking debate both inside and outside the industry. This article delves into the controversies behind DeepSeek&amp;rsquo;s success, the specific allegations, industry reactions, and future prospects.&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/ai-illust.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/ai-illust.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="1-deepseeks-growth-and-background"&gt;1. DeepSeek&amp;rsquo;s Growth and Background
&lt;/h3&gt;&lt;p&gt;DeepSeek, a Chinese AI company, has achieved remarkable results in generative AI. By maintaining performance comparable to large-scale AI models while achieving development at surprisingly low costs, the company has impressed competitors. Its open-source strategy, sharing technology with researchers and developers worldwide, has also been praised for democratizing AI.&lt;/p&gt;</description></item><item><title>DeepSeek: The Chinese AI Startup Reshaping the Industry with Low-Cost Innovation</title><link>https://netguide.jp/en/web/new-ai-deepseek/</link><pubDate>Mon, 03 Feb 2025 21:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/new-ai-deepseek/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/new-ai-deepseek-en.png" alt="Featured image of post DeepSeek: The Chinese AI Startup Reshaping the Industry with Low-Cost Innovation" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;Today, we take a deep dive into DeepSeek, the Chinese AI startup that is rapidly reshaping the industry. With low-cost, highly efficient AI models, DeepSeek has the potential to break beyond the boundaries of traditional AI. This article covers the company&amp;rsquo;s key technologies, available models, and future outlook.&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/ai-illust.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/ai-illust.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="1-what-is-deepseek"&gt;1. What Is DeepSeek?
&lt;/h3&gt;&lt;p&gt;DeepSeek is a Chinese AI company gaining attention in generative AI. It focuses on reducing development costs and energy consumption while maintaining performance comparable to large-scale AI models. By making advanced AI more accessible to businesses and researchers, DeepSeek is driving the democratization of AI.&lt;/p&gt;</description></item><item><title>VPN Basics: How to Choose and Use the Best VPN Service for Security and Privacy</title><link>https://netguide.jp/en/web/vpn/</link><pubDate>Tue, 14 Jan 2025 21:00:06 +0000</pubDate><guid>https://netguide.jp/en/web/vpn/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/vpn-en.png" alt="Featured image of post VPN Basics: How to Choose and Use the Best VPN Service for Security and Privacy" /&gt;&lt;p&gt;Hello! Today, we are taking a detailed look at &lt;strong&gt;VPNs&lt;/strong&gt; — a technology you may have heard about but might not fully understand. VPNs are useful for protecting personal information and bypassing geographic restrictions. This guide explains the basics, benefits, and recommended services.&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/vpn.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/vpn.jpg"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="1-what-is-a-vpn"&gt;1. What Is a VPN?
&lt;/h3&gt;&lt;h4 id="how-vpn-works"&gt;How VPN Works
&lt;/h4&gt;&lt;p&gt;VPN (Virtual Private Network) creates a secure, encrypted &amp;ldquo;tunnel&amp;rdquo; over the internet. This tunnel protects your data from being intercepted by third parties. For example, using a VPN on public Wi-Fi prevents hackers from stealing your personal information.&lt;/p&gt;</description></item><item><title>Coreserver Review: High-Performance Hosting at a Reasonable Price</title><link>https://netguide.jp/en/web/suggest-coreserver/</link><pubDate>Sat, 04 Jan 2025 21:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/suggest-coreserver/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/suggest-coreserver-en.png" alt="Featured image of post Coreserver Review: High-Performance Hosting at a Reasonable Price" /&gt;&lt;p&gt;Hello! Today, we are taking a detailed look at &lt;strong&gt;Coreserver&lt;/strong&gt;, a popular shared hosting service. If you are struggling to choose the right hosting for your website, blog, or online store, this is worth reading.&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/website-coreserver-features.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/website-coreserver-features.jpeg"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;This article covers Coreserver&amp;rsquo;s features, benefits, and how to get started.&lt;/p&gt;
&lt;hr&gt;
&lt;h3 id="1-what-is-coreserver"&gt;1. What Is Coreserver?
&lt;/h3&gt;&lt;p&gt;Coreserver is a high-performance shared hosting service provided by GMO Internet Group. It offers flexibility for a wide range of needs — from individuals to businesses — with excellent cost-performance. It is especially recommended for beginners and those running medium to large-scale sites.&lt;/p&gt;</description></item><item><title>Internet Basics: Understanding How the Internet Works</title><link>https://netguide.jp/en/web/intarnet-base/</link><pubDate>Thu, 24 Oct 2024 08:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/intarnet-base/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/intarnet-base-en.png" alt="Featured image of post Internet Basics: Understanding How the Internet Works" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/www-internet-icon.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/www-internet-icon.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Welcome to this beginner-friendly guide on how the internet works! Even if you are not familiar with technology, this article will explain basic internet terms in a simple, easy-to-understand way.&lt;/p&gt;
&lt;h3 id="the-basic-structure-of-the-internet"&gt;The Basic Structure of the Internet
&lt;/h3&gt;&lt;p&gt;The internet is a vast network of computers connected worldwide, exchanging information. More specifically, it is made up of many smaller networks (like home or office networks) connected together. When these networks communicate, they use communication rules called &lt;strong&gt;protocols&lt;/strong&gt;. Thanks to these protocols, we can access websites, stream videos, and send emails.&lt;/p&gt;</description></item><item><title>Speed Up Your Internet by Updating Your Devices and Software</title><link>https://netguide.jp/en/web/update/</link><pubDate>Thu, 19 Sep 2024 04:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/update/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/update-en.png" alt="Featured image of post Speed Up Your Internet by Updating Your Devices and Software" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/update-windows.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/update-windows.jpg"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Today, we focus on how &lt;strong&gt;updates&lt;/strong&gt; can improve your internet speed. Outdated hardware and software are common causes of slow connections. This guide covers updating routers, devices, and software with specific steps.&lt;/p&gt;
&lt;h3 id="why-updates-matter"&gt;Why Updates Matter
&lt;/h3&gt;&lt;p&gt;Outdated hardware and software suffer from reduced performance and increased security risks. Regular updates include bug fixes, performance optimizations, and security enhancements.&lt;/p&gt;</description></item><item><title>Speed Up Your Internet by Changing Your DNS Settings</title><link>https://netguide.jp/en/web/dns-setting/</link><pubDate>Mon, 16 Sep 2024 04:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/dns-setting/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/dns-setting-en.png" alt="Featured image of post Speed Up Your Internet by Changing Your DNS Settings" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/dns.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/dns.jpg"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Today, we will look at how adjusting your &lt;strong&gt;DNS settings&lt;/strong&gt; can improve your internet speed. DNS (Domain Name System) plays a crucial role when you access websites. This article explains the basics of DNS, how to choose faster DNS servers, and the specific setup steps.&lt;/p&gt;
&lt;h3 id="what-is-dns"&gt;What Is DNS?
&lt;/h3&gt;&lt;p&gt;DNS (Domain Name System) is like an address book for the internet. It converts human-readable website names (e.g., &lt;a class="link" href="https://www.example.com" target="_blank" rel="noopener"
 &gt;www.example.com&lt;/a&gt;) into IP addresses (e.g., 192.0.2.1) that computers use to connect to the correct server.&lt;/p&gt;</description></item><item><title>Square Tap to Pay Arrives in Japan: Contactless Payments on Your Smartphone</title><link>https://netguide.jp/en/web/square-touch/</link><pubDate>Thu, 30 May 2024 14:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/square-touch/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/square-touch-en.png" alt="Featured image of post Square Tap to Pay Arrives in Japan: Contactless Payments on Your Smartphone" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/touch-payment-terminal-smartphone.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/touch-payment-terminal-smartphone.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Today, we are talking about Square&amp;rsquo;s services and the convenience of smartphone tap-to-pay. If you are starting a business or considering cashless payments, this is essential reading. We also have details on Square&amp;rsquo;s limited-time discount campaign.&lt;/p&gt;
&lt;p&gt;&lt;em&gt;This page contains affiliate links.&lt;/em&gt;&lt;/p&gt;
&lt;h3 id="limited-time-campaign"&gt;Limited-Time Campaign
&lt;/h3&gt;&lt;p&gt;&lt;strong&gt;From May 15 to June 28, Square is running a discount campaign on tap-to-pay terminals!&lt;/strong&gt; Purchase during this period to get significant savings.&lt;/p&gt;</description></item><item><title>What is the newly announced ChatGPT-4o? Thorough explanation of how to use it</title><link>https://netguide.jp/en/web/chatgpt-4o/</link><pubDate>Thu, 16 May 2024 14:00:00 +0000</pubDate><guid>https://netguide.jp/en/web/chatgpt-4o/</guid><description>&lt;img src="https://netguide.jp/img/thumbnail/chatgpt-4o-en.png" alt="Featured image of post What is the newly announced ChatGPT-4o? Thorough explanation of how to use it" /&gt;&lt;p&gt;Hello!&lt;/p&gt;
&lt;p&gt;&lt;picture&gt;&lt;source type="image/avif" srcset="https://netguide.jp/img/post/ai-illust.avif" sizes="(max-width: 767px) calc(100vw - 30px), (max-width: 1023px) 700px, (max-width: 1279px) 950px, 1232px"&gt;&lt;img loading="lazy" src="https://netguide.jp/img/post/ai-illust.png"&gt;
&lt;/picture&gt;
&lt;/p&gt;
&lt;p&gt;Today we will discuss how to use ChatGPT-4o, a tool that utilizes the latest AI technology, ChatGPT-4o is a powerful language model developed by OpenAI and an excellent tool for a wide variety of applications. In this article, we will explain in detail the basic and applied uses of ChatGPT-4o in order to use it effectively.&lt;/p&gt;
&lt;h3 id="what-is-chatgpt-4o"&gt;What is ChatGPT-4o?
&lt;/h3&gt;&lt;p&gt;ChatGPT-4o is a language model developed based on the GPT-4 architecture for a variety of natural language processing tasks, including text generation, translation, summarization, and question answering. The model has been trained on a vast amount of data and is capable of generating natural, human-like text.&lt;/p&gt;</description></item></channel></rss>