Quantum computing is a type of computing that uses quantum bits, or qubits, which can represent both 0 and 1 simultaneously, thanks to the principles of quantum mechanics. This allows…

Virtual reality (VR) works by using a headset that covers the eyes and often includes headphones to provide an immersive experience. The headset displays a 3D environment that responds to…

The Internet of Things (IoT) refers to the network of physical devices embedded with sensors, software, and other technologies to connect and exchange data with other devices and systems over…

Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think and learn. AI systems can perform tasks such as recognizing speech, making decisions,…

Smartphones use facial recognition technology, which involves capturing an image of your face using the phone's front camera. This image is then analyzed and compared to a stored model of…

Blockchain is a decentralized, digital ledger that records transactions across multiple computers in a way that ensures security and transparency. Each block in the chain contains a list of transactions,…

Electric cars are powered by electric motors that draw energy from rechargeable batteries. Unlike traditional internal combustion engines, electric motors are more efficient and produce no direct emissions. The batteries…