E-tech Academy

The Metaverse: Is It the Future or Just Hype? Every few years, the tech world serves up a shiny new buzzword. Right now, that word is metaverse . It’s been described as the “next internet,” a digital universe where we can work, play, shop, and socialize in 3D. Big companies like Meta (formerly Facebook), Microsoft, and Epic Games are betting billions on it. But the question remains: Is the metaverse truly our future, or is it just another passing hype? To answer that, let’s break it down—what the metaverse is, how it’s being used in gaming, business, and education, and what challenges and opportunities lie ahead. 1. What Exactly Is the Metaverse? The term metaverse comes from Neal Stephenson’s 1992 novel Snow Crash , where humans, through avatars, interact inside a massive digital world. Today, the concept is less science fiction and more tech ambition. At its core, the metaverse is: A persistent, shared 3D digital space where people interact using avatars. Powered by t...

What You Need to Know About Social Media Algorithms Have you ever noticed that your social media feed feels personalized—like it somehow knows what you want to see? You log in, and suddenly the exact type of videos, memes, or posts you enjoy are right there waiting for you. That’s not an accident. That’s the work of social media algorithms . But what are these mysterious algorithms, and why should you care? Let’s break it down in simple terms. What is a Social Media Algorithm? An algorithm is basically a set of rules or instructions that tells a computer how to decide something. In the case of social media, algorithms decide: Which posts show up in your feed. Which ads you see. Which videos get recommended next. Instead of showing you every single post in order, social platforms like Facebook , Instagram , TikTok , and YouTube use algorithms to filter and sort content so you see what they think you’ll enjoy the most. Why Do Algorithms Exist? Imagine opening In...