Browse our archive of past articles. Use categories and tags to quickly find the topics that interest you, or search from the magnifying glass icon in the navigation bar at the top of the page.
Have You Ever Felt Drained Surrounded by Digital Devices? I work as an IT support specialist in a corporate environment, so I’m usually very close to digital devices in my daily life. In this article, I’d like to share a few simple digital detox habits that I personally practice. They may be small things, but I hope they’ll be helpful for anyone who has felt the same kind of fatigue.
In our daily lives and business settings, there’s hardly a day when we don’t encounter PDF files. From email attachments and downloadable materials on websites to e-books, they’re used everywhere as a matter of course. While many associate PDF with Acrobat (PDF＝Acrobat?), what exactly is the relationship between them? This time, we’ll explore the connection between PDF and Acrobat.
Microsoft Teams Webinar is a powerful tool for hosting large-scale online events, ideal for businesses and educational institutions. In this quick IT Tips blog, we’ll explore how to set up and optimize your Teams Webinar effectively
Many people have likely upgraded their company PCs to Windows 11 or replaced their home computers, as support for Microsoft Windows 10 will end on October 14, 2025. Since I work in IT support, I wanted to get familiar with Windows 11 before our users did, so I completed the upgrade around last summer. After using it for about a year, I personally feel that the UI is easier to navigate and that it includes many useful new features. In this article, I’ll briefly introduce some of the convenient features in Windows 11.
This article explains what to do if you are having problems accessing or viewing some files in network folders that require the internet connection, such as a company’s shared folder (shared server) or NAS.
“Phishing emails” and “spam emails” — most people have heard these terms from news reports or online articles. While many are familiar with the names, more and more sophisticated phishing emails are circulating, and it’s easy to worry about falling for one. In this article, we’ll explain how even beginners can recognize phishing emails starting today!
“It was working fine yesterday… but for some reason, I can’t connect to the internet today.” If you work in IT support, you’ve likely heard this line more times than you can count. Sudden, unexplained network issues are a common headache. This article shares a real-life case in which a laptop suddenly couldn’t connect via Wi-Fi or wired LAN—along with the specific recovery steps that worked in the end.
In my 2018 blog postTelework Offensive, I shared thoughts on the potential of flexible work styles. At the time, the idea of large-scale telework seemed distant—long before the world was struck by the COVID-19 pandemic in 2020.
Just started using Microsoft 365 and wondering, “What’s the difference between OneDrive and SharePoint?” In this article, we’ll explain the basics of OneDrive and SharePoint, how to use them effectively, and how to distinguish between the two—clearly and simply for beginners.
In recent years, various types of generative AI have evolved and are attracting attention from the public. This time, we will introduce basic information about Microsoft Copilot, a generative AI tool developed by Microsoft, its fee structure, how to use the free version, and examples of how to use it.
