Your phone's IMEI is more than just a random string of digits. Here's how it works, why carriers use it, and where to find it ...

Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...

Abstract: Due to time being a limited resource today, effective text summarisation is critical to quickly extract and present essential information from mass volumes of texts. This paper presents a ...