First appeared in late 19th century with Emil Reynaud's praxinoscope. Traditional animation involves manual frame creation using pencil and paper. Tom and Jerry cartoons were produced using manual methods
AR overlays digital content onto real-world environments. Unlike VR, AR stays grounded in physical surroundings. Technology requires computer hardware and sensors
AR combines real world with computer-generated 3D content. System includes real-time interaction and accurate 3D registration. Can be constructive (additive) or destructive (masking). Seamlessly integrates with physical world as immersive experience
LiDAR measures distance using infrared light pulses bouncing back. Works on smaller scale than radar with hundreds of thousands of pulses. Creates 3D models for construction and engineering
Live Omek is a virtual social platform for real-time interaction and gatherings. Platform evolved from simple social media to immersive virtual experiences. Developed during pandemic to meet increasing demand for virtual social experiences
3D printing began in 1980, now used for various products. E-cigarettes introduced in 2006, FDA banned many flavors in 2020. Blockchain technology created in 2008 for decentralized transactions. Augmented reality gained popularity with smartphone apps. Digital assistants like Siri launched in 2011