Articles (2414) - Page 1

Microsoft Keeps Renaming Their AI Platform — Here's Why It Actually Matters Updated

Three names. Three years. One platform. If you’ve been confused about why Microsoft keeps renaming their flagship AI tool, you aren’t alone. But here is the catch: if you’re heading into a Microsoft interview and you get this timeline wrong, it looks like you haven’t been paying attention to the strategy behind the software. Today, we’re breaking down the full timeline, the architectural shifts, and exactly why these name changes signal a massive shift in how Microsoft views the future of AI agents.

The Rapid-Fire ASP.NET Core Interview Questions New

Here are 10 rapid fire ASP.NET Core Interview questions that every developer should know. This is the part 1 of the Rapid Fire round.

Silver Play button from YouTube for DotNetFunda YouTube channel 

First of all apologies for not being active on DotNetFunda.com and related social media channel. Sometimes things doesn't go as plan so was on something else for last few years.

Microsoft Is Ditching OpenAI - Know how Multi-Model AI Fallback on Azure Foundry works 

Microsoft just did something no one expected six months ago. They launched three in-house AI models—completely independent of OpenAI—and they are targeting a frontier-class LLM by 2027. If you have a Microsoft interview coming up, the ground has shifted. Here is exactly what they are going to ask you and how to answer like a Senior Architect.

Interviewer Asked Me to Debug a RAG Hallucination — Here's the Exact Process 

Your AI just gave a confident answer… But it’s completely WRONG. Not a small mistake. Not a typo. A full-blown hallucination. And the scary part? It sounds perfectly correct. If you're building RAG pipelines on Azure AI Foundry and facing this… you're not alone. I’ll show you exactly how to debug hallucinations step by step—like you would in a real production system.

What’s the difference between Copilot Studio and Azure AI Agent Service? When would you use one over the other? 

If you’re getting into AI or preparing for interviews, you’ll likely hear this question. At first, it sounds confusing. Both are from Microsoft. Both deal with AI agents. So… what’s the real difference? Let’s break it down in the simplest way possible.

Top 10 Microsoft AI & ML Interview Questions - Real Answers That Get You Hired 

This article and containing video discuss top Top 10 Microsoft AI & ML Interview Questions based on 2026 update from Microsoft. The level of these interview questions are beginners.

How would you benchmark MAI-Transcribe-1 vs Whisper-large-v3 for a noisy call center use case on Azure? 

Microsoft just dropped (as of April 2026) a speech model that beats Whisper on 25 languages. Here's the interview question it spawned — and most people answer it wrong. MAI-Transcribe-1 was released on April 3rd 2026 with 3.8% average WER. 2.5x faster than Azure's own offering. But benchmarks from Microsoft are vendor benchmarks — and any good interviewer knows that. So when they ask you this question, they're not testing whether you've read the press release. They're testing whether you know how to actually evaluate a model in the real world scenario.

Comparing Out Parameters, ValueTuples, and Readonly record struct in C#: Returning Multiple Values 

If you are aiming for a senior .NET role, you must justify your decisions with data when it comes to uses of Out vs ValueTuples vs Readonly Record Struct. "It depends" isn't a valid answer when an interviewer asks why you chose one over the other. In this article, we explore the precise technical trade-offs that separate junior developers from senior architects.

6 important .NET concepts: - Stack, heap, Value types, reference types, boxing and Unboxing. 

This article will explain 6 important concepts Stack , heap , by val , by ref , boxing and unboxing. This article starts first explaining what happens internally when you declare a variable and then it moves ahead to explain 2 important concepts stack and heap. Article then talks about reference types and value types and clarifies some of the important fundamentals around them.

How to copy or move Excel worksheets in C# 

Sometimes we need to copy worksheets inside a workbook or from one workbook to another. For instance, we have an existing Excel template that we need to use for creating a report, we only need to create a copy of the template worksheet. Also, changing the position of the worksheet in a workbook is also required in certain cases. This article shows how to copy or move Excel worksheets using Spire.XLS in C#.

How to convert PDF to Excel and PDF to Word in C#/VB.NET 

PDF is widely used for its convenience and safety on the Internet. Word and Excel files are more common in their degree of versatility and editability. Converting a batch of PDF documents to Excel or Word manually is a very time-consuming task, in this article, I will show you how to convert PDF to Excel and PDF to Word programmatically in C# and VB.NET by using Spire.PDF for .NET API.

How to host ASP.NET Core 3.x MVC application on server 

In the previous article, we learnt how to publish .NET Core 3.x MVC application from Visual Studio 2019. In this article, we will learn how to host ASP.NET Core 3.x MVC application on the server.

How to publish .NET Core 3.x MVC application from Visual Studio 2019 

.NET Core 3.x is the way forward in .NET Core platform from Microsoft as support for .NET 2.x is stopped officially. In this article, I will demonstrate steps to follow to publish .NET Core 3.x MVC application using Visual Studio 2019.

How to Configure SQL server Database mail and send mail using SQL Database Mail 

here, we will learn how we can configured SQL Database Mail in SQL Server and how to send mail using SQL Server.