---
title: "Samiullah Syed Hussain (@thethinkforge) | Hashnode"
description: "Code the Thought. Read the latest articles by Samiullah Syed Hussain on Hashnode."
url: "https://hashnode.com/@thethinkforge"
---

@thethinkforge

# Samiullah Syed Hussain

@thethinkforge · Hyderabad, India · Joined July 2025

Code the Thought

### [Activation Functions: The Brain Switches of Neural Networks](https://thethinkforge.hashnode.dev/activation-functions-the-brain-switches-of-neural-networks?utm_source=hashnode&utm_medium=feed)

Neural networks are often compared to the human brain—but if neurons are the “cells,” what tells them when to actually fire? That’s where activation functions come in. Think of them as little gatekeepers. Their job is simple (but critical): look at t...

Sep 22, 2025 · 3 min read [thethinkforge.hashnode.dev](https://thethinkforge.hashnode.dev/activation-functions-the-brain-switches-of-neural-networks?utm_source=hashnode&utm_medium=feed)

### [What is a Neuron? Breaking Down the Brains Behind Neural Networks](https://thethinkforge.hashnode.dev/what-is-a-neuron-breaking-down-the-brains-behind-neural-networks?utm_source=hashnode&utm_medium=feed)

When you hear the word neuron, the first thing that probably comes to mind is the human brain. And you’re not wrong. Neural networks in AI are inspired by the way our brain works — a massive, tangled web of neurons firing signals back and forth. But ...

Aug 17, 2025 · 5 min read [thethinkforge.hashnode.dev](https://thethinkforge.hashnode.dev/what-is-a-neuron-breaking-down-the-brains-behind-neural-networks?utm_source=hashnode&utm_medium=feed)

### [Introduction to AI, Machine Learning, and Deep Learning](https://thethinkforge.hashnode.dev/introduction-to-ai-machine-learning-and-deep-learning?utm_source=hashnode&utm_medium=feed)

If you’ve ever scrolled through tech news, you’ve probably seen “AI” popping up more often than cat memes. But before we get into the fancy stuff like deep learning and neural networks, let’s untangle the relationship between AI, machine learning, an...

[1](https://hashnode.com/posts/introduction-to-ai-machine-learning-and-deep-learning/6899dc3f980bc4219c6300fd) Aug 11, 2025 · 3 min read [thethinkforge.hashnode.dev](https://thethinkforge.hashnode.dev/introduction-to-ai-machine-learning-and-deep-learning?utm_source=hashnode&utm_medium=feed)