パソコン・ソフトWhen entering Japanese in the VS Code terminal, do characters disappear or cannot be converted? 5 causes and solutions you can try nowWe will explain in an easy-to-understand manner the 5 reasons why characters disappear, become garbled, or display misalignment when you enter Japanese in the VS Code terminal, as well as specific solutions such as changing settings.json settings and turning off GPU acceleration.2026.02.22中村 健太
AI・チャットボットCan't generate images with Gemini? 5 reasons why only text is returned and solutions you can try now [2026 edition]Five reasons why only text is returned when you ask Gemini to "generate an image" (model incompatibility, limit on number of times, safety filter, lack of prompts, server failure) and easy-to-understand explanations of how to deal with each of them.2026.02.22高橋 湊
AI・チャットボットDid all Gemini's conversation history disappear? Reasons why the sidebar becomes blank and 3 ways to restore it [February 2026]On February 19, 2026, a large-scale bug occurred where Gemini's conversation history disappeared from the sidebar all at once. The cause is a metadata display failure, and there is a high possibility that the data itself remains. Explains three methods for restoring the search function, My Activity, and another browser, as well as future backup measures.2026.02.21高橋 湊
AI・チャットボットWhat is OpenClaw? How to introduce your own AI assistant to Slack and points to note [2026 edition]A 5-step explanation of how to connect the popular AI agent "OpenClaw" to Slack. We have summarized what you can and cannot do, security precautions when using it for business, and troubleshooting.2026.02.21高橋 湊
仕事・副業Can't switch between multiple accounts in Teams? 5 causes and solutions for organizations not being displayed [2026 edition]An easy-to-understand explanation of 5 reasons why you can't switch between multiple accounts (organizations) in Teams, organizations not being displayed, and notifications not being delivered, and how to deal with them, such as deleting the cache, checking guest settings, and using the browser version.2026.02.21山田 結衣
AI・チャットボットCan't use ChatGPT on your company PC? 7 ways to use Copilot to make your work more efficientEven if ChatGPT is blocked on your company PC, you can streamline your work with Microsoft Copilot, which comes standard with Windows. Explains 7 usage techniques such as email creation, document summarization, and consultation on Excel functions, reasons why companies restrict ChatGPT, and Copilot's data protection mechanism.2026.02.21高橋 湊
仕事・副業Can't download recordings/transcriptions of Teams meetings? How permissions work and how to save even participantsThe reason why recordings and transcripts of Teams meetings cannot be downloaded is due to the permission mechanism. We provide easy-to-understand explanations of what to do for organizers and participants, and how to manage storage deadlines.2026.02.20山田 結衣
AI・チャットボットCan't use ChatGPT/Gemini when traveling abroad? List of countries where it cannot be used and how to solve it with a VPN [2026 edition]We explain the causes and solutions for why ChatGPT and Gemini suddenly become unusable when traveling overseas. We will provide a list of countries where it cannot be used, such as China and Hong Kong, as well as easy-to-understand instructions on how to access it safely using a VPN.2026.02.20高橋 湊
WebサービスHow to delete all unnecessary emails in Gmail | Steps to delete old emails at once using search command [PC/Smartphone]Explains how to delete unnecessary emails in Gmail in bulk using search commands (search operators) for PC and smartphone. We will also introduce 5 search commands that can be used with copy and paste, as well as notes on operations that cannot be performed on smartphones.2026.02.20佐藤 理香
パソコン・ソフトWhy is Excel heavy and frozen? 7 causes and ways to make it lighter that you can try now [Windows]Explains 7 reasons why Excel is heavy or freezes and how to make it lighter. Introducing methods that you can try right away by changing settings in the Windows version of Excel, such as manually switching calculation methods, organizing conditional formatting, optimizing VLOOKUP, and disabling add-ins.2026.02.20中村 健太
仕事・副業Can't hear your voice on Teams? 7 reasons why the microphone is not recognized and solutions you can try nowExplains 7 causes and solutions for troubles where the other party cannot hear your voice or the microphone is not recognized in a Teams meeting. We'll explain everything from Windows privacy settings, incorrect device selection, USB/Bluetooth connection issues, driver issues, cache corruption, and even steps to make a pre-meeting test call in an easy-to-understand manner.2026.02.19山田 結衣
仕事・副業Can't join Zoom/Can't hear the sound? 8 causes and solutions you can try now [2026 edition]Easy-to-understand explanations for troubles such as not being able to enter or participate in Zoom, not being able to hear sound, or not being able to use the microphone, and how to deal with them, both on PC and smartphones. We will also introduce the meaning of error code 5003 and preventive measures before the meeting.2026.02.19山田 結衣
