5unzoo | Questioning Tech's Default Realities

TOP 10 Another lists of hidden tech realities By Sanju Sapkota | sanjusapkota.com.np The tech industry thrives on secrecy, and many companies deliberately obscure how their products really work. While most blogs recycle the same privacy warnings, here are 10 truly hidden tech realities —backed by patents, insider leaks, and under reported studies—that no major outlet has exposed yet. "What about Part 1?" You say - Here it is - Top 10 Hidden Tech Realities Part 1 - 2025    1. Your ISP Knows When You Sleep (Thanks to Your Router) Most people assume turning off "remote management" stops their ISP from spying. Wrong. Hidden Reality : Modern routers send usage pattern reports —even in "privacy mode"—detecting: When you wake up (based on first device connection). When you go to bed (last device disconnection). Household occupancy (via device density tracking). Proof : Comcast’s patent ( US11477683B2 ) describes "household activity detection" via Wi-F...

  By Sanju Sapkota | sanjusapkota.com.np Most tech blogs recycle the same topics—AI, smartphones, and crypto. But behind the scenes, there are shocking, lesser-known truths about how technology really works. Here are 10 realities you won’t find in mainstream tech coverage. 1. Your “Deleted” Cloud Files Are Never Really Gone When you delete files from Google Drive, Dropbox, or iCloud , they don’t vanish immediately. Tech companies keep them for years —sometimes indefinitely—for “legal compliance.” Proof : Google’s privacy policy admits they retain data “as required by law.” Why No One Talks About It : Cloud providers don’t want users to know their data is still stored. 2. Smart TVs Spy on You—Even When Voice Control Is Off   Many Samsung, LG, and Sony TVs analyze conversations for targeted ads, even if you disable voice assistants. Proof : Samsung’s privacy policy states: “Voice data may be collected to improve services.” What You Can Do : Disable automatic content recogn...

  By Sanju Sapkota | sanjusapkota.com.np    We think of the internet as an invisible, wireless force—but 99% of global data travels through undersea cables , fragile threads as thin as a garden hose that connect continents. These cables are the hidden backbone of civilization , yet they’re vulnerable to sharks, ship anchors, and even sabotage. So what happens when they fail ? 1. The Internet is Held Together by Underwater Strings Over 550 active undersea cables stretch 1.4 million kilometers —enough to wrap around Earth 35 times . A single cable carries terabits per second —enough for millions of Zoom calls, stock trades, and WhatsApp messages. They’re surprisingly fragile : Just 2.5 inches thick , armored with rubber and steel, but still bitten by sharks , dragged by anchors, or cut by earthquakes. Real-World Example: In 2022, the Tonga volcanic eruption severed its only cable , plunging the nation into a 5-week internet blackout . People couldn’t call banks, hospitals,...

The internet isn’t just digital; By Sanju Sapkota | sanjusapkota.com.np  We think of the internet as an invisible, weightless cloud—a magical realm where data lives forever. But the truth is far stranger: every email you send, every video you watch, and every Google search physically burns metal at a microscopic level. The internet isn’t just digital; it’s a self-consuming beast made of heat, corrosion, and decay. Want to make this type of content on blogs? Click Below - Ai Tools that will help you create copyright free contents - 1. The Internet Runs on Scorched Metal   When you send a message or load a webpage, electricity races through copper wires and silicon chips. But electrons don’t flow smoothly—they collide with atoms , generating heat and slowly vaporizing the metal inside your devices and data centers. Server farms smell like burnt circuits because the constant electrical resistance erodes wiring over time. Every Google search burns a tiny amount of copper ...

  By Sanju Sapkota | sanjusapkota.com.np  Introduction Mobile processors determine smartphone performance, battery life, and user experience. With rapid advancements in chip technology, seven brands dominate the market. This article analyzes each brand’s architecture, GPU, parent company, market segment , and ranks them in gaming, price-to-performance, daily tasks, and power efficiency . 1. Qualcomm Snapdragon (USA) Parent Company: Qualcomm Incorporated Market Segment: Flagship to budget (Snapdragon 8/7/6/4 series) Architecture: ARM-based (RISC) GPU: Adreno (e.g., Adreno 740 in Snapdragon 8 Gen 2) Key Chipsets & Performance Flagship: Snapdragon 8 Gen 3 (Best for gaming) Mid-range: Snapdragon 7+ Gen 3 (Price-performance balance) Budget: Snapdragon 4 Gen 2 (Entry-level efficiency) 2. MediaTek Dimensity (Taiwan) Parent Company: MediaTek Inc. Market Segment: Premium to budget (Dimensity 9000/8000/7000 series) Architecture: ARM-based (RISC) GPU: Mali/Immortalis (e...

The Evolution of Android: From Version 1 to Android 16 Android has come a long way since its inception, transforming from a basic mobile operating system into a powerhouse that dominates the global smartphone market. Each version has introduced new features, improved performance, and brought unique code names based on desserts (until Android 10). Let’s take a journey through Android’s history, from version 1.0 to the latest Android 16, exploring their release dates, key features, and what made them special - Here is a way to use Samsung note 10+ efficiently in 2025. - 1. Android 1.0 (No Code name) – September 23, 2008 The first commercial version of Android debuted on the HTC Dream (T-Mobile G1). It introduced: Basic smartphone functionalities (calls, messaging, web browsing). Google apps integration (Gmail, Maps, YouTube). A simple home screen with widgets support. Fun Fact: Android 1.0 didn’t have a dessert code name, setting the stage for future sweet-themed v...

 The last decade has witnessed an unprecedented acceleration in technological innovation, reshaping industries, economies, and daily life. From artificial intelligence (AI) to 5G connectivity, these advancements have revolutionized how we communicate, work, and interact with the world. Here’s a look at the most transformative technologies of the past ten years. 1. Artificial Intelligence and Machine Learning AI has evolved from a futuristic concept to an integral part of modern life. Machine learning algorithms now power: Virtual assistants (Siri, Alexa, Google Assistant). Predictive analytics in healthcare (early disease detection). Autonomous vehicles (Tesla’s self-driving cars). Content generation (ChatGPT, Deepfake technology). AI’s ability to analyze vast datasets has improved decision-making in finance, marketing, and cybersecurity. - Linux is better than windows in 2025? Know more. -  2. The Rise of 5G and Faster Connectivity The rollout of 5G networks has tr...