Retro X Tech

ON-DEVICE AI           Artificial Intelligence (AI) has become a significant part of everyday life and continues to transform the way people interact with technology. In its early stages, most AI-powered features relied on cloud computing. User requests and data were sent over the internet to remote servers, where they were processed before the results were returned to the user's device. With continuous advancements in technology, a new approach called On-Device AI is gaining widespread adoption. Instead of depending entirely on cloud servers, AI tasks can now run directly on laptops, smartphones, tablets, and other smart devices. This improves processing speed, enhances privacy by keeping more data on the device, and allows certain AI features to continue working even when an internet connection is unavailable. In this article, we will explore what On-Device AI is, how it works, its key advantages and limitations, where it is currently used, and how this techno...

             Passwords have protected online accounts for decades, but they are not always easy to manage or secure. Many people reuse passwords across multiple services or choose simple combinations that can be guessed or stolen. Passkeys offer a different approach by using cryptographic technology and device-based authentication instead of traditional passwords. This article explains what passkeys are, how they work, their advantages and limitations, where they are used today and how passwordless authentication may continue to evolve. What Are Passkeys? Understanding the Next Generation of Password-Free Security The Next Generation of Password-Free Security      For decades, passwords  have been the standard method for protecting online accounts . They allow users to access services such as email ,  online banking ,  social media , shopping platforms  and cloud storage . Although passwords are still widely us...