Experiment in building a system from Excel Preparation: Excel and HTML integration test

There are a huge number of systems that use Excel.Because the user experience is close to paper ledgers...I think that's why ...

Will Excel's new features make CSV and TSV obsolete?

You will be able to put multiple values into a single Excel cell as a "list".If so, is it time for CSV and TSV to retire? Can we take complex data received in JSON or XML, put it directly into Excel, ...

SaaS管理ツール「freee IT管理」、API非対応システムからアカウント情報を同期できる新機能を提供

「Excel」の2026年10月更新 ～作成時にテーブル命名、「Copilot in Excel」には新スキル ...

LINE公式アカウント拡張ツール「L Message」、API連携・Webhook転送を提供開始（株式会社ミショナ）

Microsoft 365導入後も稟議は「Excelをメールで回覧」承認が止まる理由 auのキャリアメールで障害 UQ mobileでも発生--KDDI発表 ...