Tech It Easy Blog

Based in Tokyo and approaching 26 years in business, bilingual IT outsourcing company eSolia shares practical, field-tested tips that are genuinely useful—drawn from years of hands-on experience.

2025-11-20 Windowsby: Shiori

Must-Know Windows 11 Features After the Upgrade

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.

2025-11-06 Troubleshootingby: K.Y.

A Tip for the issue where online folders are not visible due to Windows Sync Center

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.

2025-10-23 Securityby: KC

How to Spot Phishing Emails

“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!

2025-10-01 Troubleshootingby: Kabaya

How to Fix a PC That Won’t Connect to the Internet

“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.

2025-09-10 Cloudby: Ena

2025 Edition Telework Offensive

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.

2025-08-27 Microsoft-365by: SK&Shiori

Make the Most of OneDrive! Clearly Understand the Difference from SharePoint

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.

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