Dalesh Chauhan

What Are AI Agents A Complete Beginner’s Guide With Real-World Examples (2026)

What Are AI Agents? A Complete Beginner’s Guide With Real-World Examples (2026)

Technology /

For the last few months, one term has been dominating AI discussions: AI Agents. Not chatbots.Not just generative AI.Not just ChatGPT. AI Agents. At first, I ignored the hype. I thought it was simply a new marketing word for existing AI tools. But after experimenting with agent-based workflows and automation systems, I realized something important: […]

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What is n8n Complete Guide to Workflow Automation + Real Use Cases (2026)

What is n8n? Complete Guide to Workflow Automation + Real Use Cases (2026)

Software /

Automation is no longer a luxury — it has become a necessity. Businesses today rely on dozens of applications: CRMs, databases, messaging platforms, analytics tools, IoT dashboards, email services, and internal systems. Managing data across these platforms manually is slow, error-prone, and expensive. This is exactly where n8n changes the game. Over the past few

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Decision Tree and Random Forest Models Explained for Accurate AI Predictions

Decision Tree and Random Forest Models Explained for Accurate AI Predictions

Technology /

Artificial Intelligence is often described as a “black box,” where decisions are made but rarely understood.However, Decision Tree models break this myth by offering transparent, rule-based predictions that humans can easily interpret. From credit approval systems to machine fault detection, Decision Trees help organizations understand why a decision was made—not just what decision was made.

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Linear Regression Model Explained with Real-Life Examples (Complete Beginner to Advanced Guide)

Linear Regression Model Explained with Real-Life Examples (Complete Beginner to Advanced Guide)

Technology /

When people hear the term Artificial Intelligence or Machine Learning, they often imagine something extremely complex — robots, neural networks, or self-driving cars. But the truth is, most real-world predictions still start with Linear Regression. From: Linear regression quietly powers decisions behind the scenes. I’ve worked with industrial data, vibration sensors, and real-time monitoring systems,

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AI Prediction Models Explained – Energy, Production & Fault Prediction | TechKnowledge.in

AI Prediction Models Explained – Energy, Production & Fault Prediction | TechKnowledge.in

Technology /

Artificial Intelligence is no longer just about chatbots or image generation. In real industries, AI is quietly doing something far more powerful — predicting the future. Factories are predicting machine failures before breakdowns happen.Energy plants are forecasting power demand hours and days in advance.Manufacturers are predicting production output for upcoming shifts. All of this is

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Internet of Things (IoT) in 2025

Internet of Things (IoT) in 2025: Opportunities & Risks

Technology /

I’ve spent years working with real machines, gateways, vibration sensors, PLC integrations, and dashboards — and I can say this confidently: The IoT in 2025 is not the same IoT we were talking about 5–7 years ago. Earlier it felt like a fancy concept:“Smart homes,” “connected devices,” “automation.” But in 2025, it’s practical, measurable, and

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How EVM Machine Stores Your Vote

How EVM Machine Works: A Simple, Real & Practical Explanation (With My Personal Experience)

Gadget /

Indian elections are massive. With millions of voters, thousands of polling stations, and long queues — managing everything manually was almost impossible. I still remember when I first saw an Electronic Voting Machine (EVM) during the 2014 Lok Sabha elections. That was the first time I understood how simple and fast voting could be when

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How to Send IoT Data to the Cloud

How I Send IoT Data to the Cloud (My Practical Guide for 2025)

Technology /

When I started working with Industrial IoT systems, one of my biggest challenges was figuring out how to get sensor data from the shop floor to a cloud dashboard reliably. If you’ve worked with MQTT, Node-RED, or Grafana before, you know the struggle — sensors sending random payloads, databases filling up, or Grafana showing blank

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Agentic AI Explained

Agentic AI Explained: The Future of Human-Machine Collaboration in 2025

Technology /

If you’ve been following the evolution of artificial intelligence, you’ve likely noticed a major transition happening in 2025 — from reactive AI models to proactive, decision-making systems. This new wave, often described as Agentic AI, represents the next frontier of human-machine collaboration. At TechKnowledge.in, we’ve seen this transformation firsthand in industrial automation, manufacturing analytics, and

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