AI
Tech History
Cyber Security
IoT & Robotics
DSA
100

It’s not mind-reading, but close. You watch one romantic comedy, and now Netflix thinks you cry at sunsets. What kind of AI is making you feel seen (and stalked)?

Recommendation System

100

This game console was the first by Sony.

Playstation

100

Think of me as your computer’s bouncer at the club door

Firewall

100

 The IoT protocol that sounds like a buzzing insect

Zigbee

100

Which DSA would you use to model people waiting to get into a party?

Queue

200

This type of learning doesn't need labeled data — just a goal, some trial and error, and a hunger for rewards. It's how AI learns to play games, walk, and beat you at chess

Reinforcement Learning

200

This invention by Tim Berners-Lee fundamentally changed how we access and share information online

WWW

200

You click, I lock, and then I ask for cash. Classic villain move

Ransomware

200

The process where robots build maps while figuring out where they are

SLAM

200

A traversal order for binary trees that visits root, left, then right

Pre-order Traversal

300

Add a few carefully calculated pixels to an image and boom — a panda turns into a toaster (at least for the AI). What’s the name for this sneaky technique that fools even the smartest models?

Adversarial Attacks

300

This technological concept describes a decentralized ledger system

Block Chain

300

I turn your computer into a crypto worker, but you don’t get paid

Cryptojacking

300

What’s the technique used to fuse sensor data for accurate estimation in robotics?

Sensor Fusion

300

An algorithm that finds the shortest path in graphs with non-negative edge weights

Dijkstra’s Algorithm