A collection of Microsoft Excel learning and exercise sheets to help you build practical skills in formulas, functions, data analysis, and more.

We list the best Excel online courses, to make it simple and easy to improve your skills using Microsoft Excel. Microsoft Excel is very commonly used for recording numerical data like expenses and ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

Greaseweazle is a hardware and software solution that lets you archive or regenerate old floppy disks. Reading them is useful for recovering old data or forgotten programs that you can use in your ...

The Chat feature of Google AI Studio allows users to interact with Gemini models in a conversational format. This feature can make everyday tasks easier, such as planning a trip itinerary, drafting an ...

Abstract: This letter is part of a three-part tutorial that focuses on joint radar-communication system design for vehicular networks. As Part I of the tutorial, this letter reviews the fundamental ...

Learn how to master Windows PowerShell scripting to automate repetitive tasks, manage systems efficiently, and streamline your workflow on Windows 11. This beginner-friendly tutorial shows the ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

What if your browser didn’t just help you search, but actively worked alongside you, summarizing articles, drafting emails, or even automating repetitive tasks? Enter ChatGPT Atlas, OpenAI’s ambitious ...

It’s actually quite metal. He emerges from one dramatic costume change in a flowing, gauzy black coat and cap, the stage drenched in blue lights, dry-ice waterfalls and lightning flashes for Bad ...