February 11, 2026
Anthropic Raises $20 Billion in Pre-IPO Mega-Round
Anthropic secures a $20 billion late-stage funding round backed by Nvidia, Microsoft, Sequoia, and others, pushing total raised to $33B ahead of a potential IPO.
More News
More NewsFebruary 5, 2026
Waymo Raises Historic $16 Billion at $126 Billion Valuation
Alphabet’s Waymo raises $16 billion in largest autonomous vehicle funding ever, plans expansion to 20+ cities including Tokyo and London in 2026.
More NewsFebruary 11, 2026
Intel Plans $100 Million Investment in AI Chip Startup SambaNova
Intel plans a $100 million strategic investment in AI chip startup SambaNova Systems as new CEO Lip-Bu Tan drives aggressive push into data-centre GPU markets.
More NewsFebruary 11, 2026
MrBeast Acquires Youth Finance App Step to Build Teen Banking Empire
YouTube creator MrBeast acquires Step, a youth-focused financial services app, combining 100M+ subscribers with a banking platform targeting teenage users.
More NewsFebruary 11, 2026
YouTube Launches AI Playlist Generator for Premium Subscribers
YouTube launches an AI-powered playlist generator for Premium subscribers on iOS and Android, enabling voice and text prompts to auto-build personalised music playlists.
Vectors in C++: Dynamic Arrays Made Easy
Master C++ vectors—the most-used STL container. Learn initialization, insertion, deletion, iteration, resizing, and performance with…
The Standard Template Library (STL): Your C++ Toolkit
Master the C++ Standard Template Library (STL). Learn containers, iterators, and algorithms—vector, map, sort, find—with…
Understanding the Difference Between System Software and Application Software
Learn the key differences between system software and application software, how they interact, and why…
What Is System Performance Monitoring?
Learn what system performance monitoring is, which metrics matter, how operating systems track CPU, memory,…
How Operating Systems Handle Time and Date Settings
Learn how operating systems manage system time, date synchronization, time zones, and NTP. Complete guide…
Understanding Clipboard Functionality Across Operating Systems
Learn how clipboard functionality works across Windows, macOS, and Linux. Complete guide to copy-paste mechanics,…
The Role of System Fonts and How Operating Systems Display Text
Learn how operating systems manage system fonts, render text on screen, and provide typography services…
What Are Temporary Files and How Does Your OS Manage Them?
Learn what temporary files are, why operating systems create them, where they’re stored, and how…
How Operating Systems Handle Printing and Print Queues
Learn how operating systems manage printing, print queues, and printer drivers. Complete guide to OS…
Understanding System Backup and Restore Functions
Learn how operating systems handle backup and restore functions, protect your data, and recover from…
December 14, 2025
Join The Techietory Community!
Sign up, introduce yourself, and start engaging because technology is better when we build it together!
December 14, 2025
How-to and Troubleshooting Forums
This forum section is dedicated to solving problems, step by step. It serves as a practical…
December 14, 2025
News and Thoughts
Technology is not just about tools and code, it is about ideas, trends, and the direction…
December 14, 2025
Learn, Do and Share!
Learning technology is most powerful when theory turns into practice. Reading is important, but building, experimenting,…
Techıetory ıs the techıe toolbox for the 21st century
February 13, 2026
Learn how strain gauge bed leveling works in 3D printers. Discover nozzle-as-probe systems, force sensing, and automatic calibration methods.February 13, 2026
Learn about 3D printer probe sensors and auto-leveling. Discover BLTouch, inductive probes, capacitive sensors, and mesh bed compensation.February 13, 2026
Learn how filament sensors detect runouts and jams. Discover mechanical switches, optical sensors, encoder types, and automatic pause features.February 13, 2026
Learn about 3D printer displays and interfaces. Discover LCD screens, touchscreens, rotary encoders, and how UI design affects usability.February 13, 2026
Discover what the 3D printer mainboard controls. Learn about microcontrollers, motor drivers, heater control, and how the board coordinates everything.February 13, 2026
Learn how 3D printer heating elements work. Discover cartridge heaters, PCB bed heaters, silicone mats, power requirements, and safety.February 13, 2026
Understand power supply role in 3D printing. Learn about voltage, wattage, efficiency, safety, and how PSUs deliver reliable power.February 13, 2026
Learn how thermistors measure temperature in 3D printers. Discover NTC 100K sensors, resistance measurement, and accurate temperature control.February 13, 2026
Master 3D printer nozzles. Learn about sizes, materials (brass, hardened steel, ruby), flow dynamics, and replacement timing.February 13, 2026
Understand linear motion systems in 3D printers. Learn about linear rails, rods, V-slot wheels, and how they enable precise movement.February 7, 2026
Learn how belts and pulleys convert stepper motor rotation into linear motion. Discover tensioning, maintenance, and upgrade options.February 7, 2026
Learn the difference between part cooling and hotend cooling fans. Discover why both are essential and how to optimize airflow…February 7, 2026
Discover what endstops do in 3D printers. Learn about mechanical switches, optical sensors, homing, and why endstops are essential.February 7, 2026
Learn what 3D printer firmware does. Discover how Marlin, Klipper, and other firmware control motors, temperature, and printing operations.February 7, 2026
Compare print bed surfaces for 3D printing. Learn about glass, PEI, textured sheets, and which surface works best for different…
February 13, 2026
Understand why GPUs outperform CPUs for deep learning, how each works, when to use each, and explore TPUs, cloud options,…February 13, 2026
Discover why deep learning needs massive datasets, how much data is required, techniques to reduce data requirements, and the future…February 13, 2026
Learn the difference between epochs, batches, and iterations in neural network training. Understand batch size, how to choose it, and…February 13, 2026
Learn gradient descent, the optimization algorithm that trains machine learning models. Understand batch, stochastic, and mini-batch variants with examples.February 13, 2026
Understand backpropagation, the algorithm that enables neural networks to learn. Learn how it calculates gradients and updates weights with clear…February 13, 2026
Learn how forward propagation works in neural networks, from input to output. Understand the step-by-step process with clear examples and…February 13, 2026
Learn why activation functions are essential in neural networks, how they introduce non-linearity, and explore popular functions like ReLU, sigmoid,…February 13, 2026
Learn about the perceptron, the foundation of neural networks. Understand how it works, its learning algorithm, limitations, and historical significance.February 13, 2026
Learn how artificial neural networks are inspired by biological neurons, the brain's structure, and how these concepts translate to machine…February 13, 2026
Understand deep learning, how it differs from traditional machine learning, and why it's revolutionizing AI with neural networks and big…February 8, 2026
Understand the bias-variance tradeoff in machine learning with simple explanations, visual examples, and practical strategies to find optimal balance.February 8, 2026
Master cross-validation techniques including k-fold, stratified, time series, and leave-one-out. Learn to get reliable model performance estimates.February 8, 2026
Master machine learning evaluation metrics including accuracy, precision, recall, F1-score, ROC-AUC, RMSE, and more with practical examples.February 8, 2026
Master the balance between underfitting and overfitting. Learn to find optimal model complexity for best machine learning performance.February 8, 2026
Learn what overfitting is, why it happens, how to detect it, and proven techniques to prevent it in your machine…
February 14, 2026
Master pandas data selection, filtering, and sorting. Learn loc, iloc, boolean indexing, query method, and sorting techniques. Complete guide with…February 14, 2026
Learn to read CSV, Excel, JSON, and other file formats with pandas. Master data loading, parsing options, and handling common…February 14, 2026
Learn pandas for data science from scratch. Master DataFrames, Series, data loading, basic operations, and data manipulation fundamentals. Complete beginner's…February 14, 2026
Master essential NumPy array operations for data science. Learn broadcasting, stacking, splitting, linear algebra, and advanced manipulation techniques with practical…February 14, 2026
Learn NumPy for data science. Master creating arrays, array operations, indexing, and numerical computing fundamentals. Complete beginner's guide with practical…February 14, 2026
Learn to manage Python environments with conda. Master creating, activating, and managing isolated environments for data science projects. Complete guide…February 14, 2026
Learn how to install Python packages with pip. Master package installation, updates, uninstallation, and requirements files. Complete guide for data…February 14, 2026
Learn what Python libraries are and how to use them for data science. Understand modules, packages, imports, and the Python…February 14, 2026
Master Python list comprehensions for elegant data processing. Learn to write concise, efficient code for transforming, filtering, and creating lists.…February 14, 2026
Master Python string methods for data cleaning. Learn to clean, transform, and validate text data with practical examples. Complete guide…February 8, 2026
Master Python conditional statements for data science. Learn if, elif, and else with practical examples for filtering data, categorizing values,…February 8, 2026
Master Python for and while loops for data science. Learn to iterate through data, process collections, and automate repetitive tasks…February 8, 2026
Learn to write Python functions for data analysis from scratch. Master function basics, parameters, return values, and best practices with…February 8, 2026
Master Python's essential data structures: lists, tuples, and dictionaries. Learn when to use each structure with practical data science examples.…February 8, 2026
Master Python fundamentals for data science. Learn variables and data types with practical examples. Perfect beginner's guide to Python programming…
February 14, 2026
Learn to use transistors as switches and amplifiers with step-by-step circuit designs, calculations, and practical projects for beginners and hobbyists.February 14, 2026
Master the difference between NPN and PNP transistors—polarity, current flow, biasing, circuit configurations—and know exactly when to choose each type.February 14, 2026
Learn what transistors are, how BJTs and MOSFETs work, why they're the foundation of all modern electronics, and how to…February 14, 2026
Learn what pull-up and pull-down resistors are, why digital circuits need them, how to choose the right value, and where…February 14, 2026
Understand the key differences between through-hole and surface mount components, their advantages, limitations, and when to choose each for your…February 14, 2026
Learn to read PCB schematics confidently—understand symbols, nets, reference designators, and how diagrams translate to real component placement on boards.February 14, 2026
Learn what printed circuit boards are, how they're made, what the layers mean, and why PCBs are the backbone of…February 14, 2026
Master the differences between leaded, lead-free, and flux core solder types, alloy compositions, melting points, and which to choose for…February 14, 2026
Identify and fix the most common soldering mistakes—cold joints, bridges, lifted pads, and more—with expert techniques and prevention strategies.February 14, 2026
Learn soldering basics from equipment selection to technique, temperature, and finishing touches to create reliable permanent connections in electronics.February 9, 2026
Electrical noise is any unwanted electrical signal that contaminates the desired signal in an electronic circuit, manifesting as random voltage…February 9, 2026
Master current divider circuits, the parallel complement to voltage dividers, with formulas, practical examples, and applications in electronics design.February 9, 2026
Learn to design voltage dividers for thermistors, photoresistors, potentiometers, and other sensors with optimal sensitivity, range, and accuracy.February 9, 2026
Discover voltage dividers, the simple but essential circuit that scales voltages, reads sensors, sets bias points, and appears in nearly…February 9, 2026
Master parallel circuit resistance calculations using the reciprocal method, product-over-sum shortcuts, and practical examples for electronics design.
February 14, 2026
Learn the key differences between system software and application software, how they interact, and why this distinction matters for understanding…February 14, 2026
Learn what system performance monitoring is, which metrics matter, how operating systems track CPU, memory, disk, and network performance, and…February 14, 2026
Learn how operating systems manage system time, date synchronization, time zones, and NTP. Complete guide to OS timekeeping, clock hardware,…February 14, 2026
Learn how clipboard functionality works across Windows, macOS, and Linux. Complete guide to copy-paste mechanics, clipboard history, and cross-application data…February 14, 2026
Learn how operating systems manage system fonts, render text on screen, and provide typography services to applications. Complete guide to…February 14, 2026
Learn what temporary files are, why operating systems create them, where they're stored, and how your OS manages and cleans…February 14, 2026
Learn how operating systems manage printing, print queues, and printer drivers. Complete guide to OS print spooling, job management, and…February 14, 2026
Learn how operating systems handle backup and restore functions, protect your data, and recover from failures. Complete guide to OS…February 14, 2026
Learn what Plug and Play technology is, how operating systems automatically detect and configure hardware devices, and why PnP transformed…February 14, 2026
Learn how operating systems manage sound cards, audio drivers, mixing, and playback. Complete guide to OS audio architecture and audio…February 10, 2026
Learn the crucial difference between kernel mode and user mode, how operating systems use privilege levels for security, and why…February 10, 2026
Learn how to read system requirements, check if your computer can run an operating system, and understand minimum vs. recommended…February 10, 2026
Learn how operating systems detect, handle, and recover from errors and crashes, including error reporting, crash dumps, and system recovery…February 10, 2026
Learn what services and daemons are, how they run in the background, and why they're essential for operating system functionality…February 10, 2026
Learn what system logs are, how operating systems use them to record events, and why logs are essential for troubleshooting,…
February 14, 2026
Master C++ vectors—the most-used STL container. Learn initialization, insertion, deletion, iteration, resizing, and performance with practical step-by-step examples.February 14, 2026
Master the C++ Standard Template Library (STL). Learn containers, iterators, and algorithms—vector, map, sort, find—with practical examples and step-by-step explanations.February 10, 2026
Master the difference between function templates and class templates in C++. Learn when to use each, syntax differences, and best…February 10, 2026
Learn C++ templates and generic programming. Master function templates, class templates, type parameters, and write reusable code that works with…February 10, 2026
Master C++ Rule of Three: implement destructor, copy constructor, and assignment operator correctly. Prevent memory leaks and create robust classes.February 10, 2026
Learn C++ copy constructors, deep copy vs shallow copy differences. Avoid memory leaks, prevent bugs, and create robust classes with…February 10, 2026
Master C++ friend functions and classes. Learn when to grant private access, implement operators, and maintain security while sharing data…February 10, 2026
Learn C++ operator overloading to create intuitive custom classes. Master arithmetic, comparison, stream, and assignment operators for cleaner code.February 10, 2026
Learn C++ abstract classes and pure virtual functions. Create flexible interfaces, enforce contracts, and build robust object-oriented designs.February 10, 2026
Master C++ polymorphism with virtual functions and dynamic binding. Learn runtime behavior, vtables, and write flexible object-oriented code.February 10, 2026
Learn C++ inheritance to build class hierarchies. Master base classes, derived classes, code reuse, and create extensible object-oriented programs.February 10, 2026
Learn C++ encapsulation with private, public, and protected members. Master data hiding, access control, and build secure object-oriented programs.February 6, 2026
Learn C++ this pointer with this complete guide. Understand object self-reference, method chaining, resolving naming conflicts, returning references, and when…February 6, 2026
Learn C++ destructors with this complete guide. Understand automatic cleanup, resource management, RAII pattern, destructor syntax, virtual destructors, and proper…February 6, 2026
Learn C++ constructors with this complete guide. Understand default constructors, parameterized constructors, member initializer lists, constructor overloading, and proper object…
February 11, 2026
Learn how ultrasonic sensors measure distance in robotics. Complete guide to HC-SR04, wiring, code examples, and practical obstacle detection.February 11, 2026
Master if-then logic for autonomous robots. Learn conditional statements, decision trees, boolean operators, and intelligent behavior programming.February 11, 2026
Learn how variables store sensor data in robotics. Master data types, sensor reading, value storage, and memory management for autonomous…February 11, 2026
Master digital and analog I/O in robotics. Learn to read sensors, control actuators, and connect your robot to the physical…February 11, 2026
Discover why control loops are essential in robotics. Learn open-loop vs closed-loop systems, PID control, and practical implementation examples.February 11, 2026
Learn to write your first robot program by making an LED blink. Complete Arduino tutorial with code examples, explanations, and…February 11, 2026
Learn how battery capacity determines robot runtime, speed, and capabilities. Master amp-hour ratings, voltage selection, and power calculations.February 11, 2026
Understand how friction affects robot performance. Learn when to maximize traction and when to minimize resistance for optimal robotics design.February 11, 2026
Master center of mass principles to prevent robot tipping. Learn stability calculations, design strategies, and practical techniques for balanced robotics.February 11, 2026
Learn why gearboxes are essential in robotics, how gear ratios trade speed for torque, and when to use different configurations…February 7, 2026
Master force and torque concepts essential for robot design. Learn to calculate requirements, select motors, and build robots that move…February 7, 2026
Learn essential robot troubleshooting techniques. Master systematic debugging methods to quickly identify and fix common robotics problems.February 7, 2026
Master datasheet reading for robotics projects. Learn to decode specifications, understand electrical parameters, and select the right components confidently.February 7, 2026
Learn essential safety practices for building robots. Understand electrical hazards, tool safety, chemical risks, and protective equipment for safe robotics…February 7, 2026
Discover the essential tools every robotics beginner needs. Learn which tools to buy first, what to avoid, and how to…
Latest
February 14, 2026
February 14, 2026
February 14, 2026
February 14, 2026
February 14, 2026
Popular
February 6, 2026
January 3, 2026
February 8, 2026
January 25, 2026
February 6, 2026
Explore
February 14, 2026
April 29, 2024
December 29, 2025
April 28, 2024
April 28, 2024
3D Printing
Municipal engineering, which focuses on the planning, construction, and maintenance of urban infrastructure, is undergoing a transformation thanks to the…April 28, 2024
In the specialized domain of resin-based 3D printing, particularly Stereolithography (SLA) and Digital Light Processing (DLP), the UV light source…April 30, 2024
In the field of metal 3D printing, particularly in processes like Direct Metal Laser Sintering (DMLS) and Selective Laser Melting…April 30, 2024
Artificial Intelligence
Discover what self-supervised learning is, its applications and best practices for building AI models with unlabeled data for diverse real-world…May 1, 2024
- Understand deep learning, how it differs from traditional machine learning, and why it's revolutionizing AI with neural networks and big…
February 13, 2026
- Discover the truth about AI. We debunk 15 common misconceptions about artificial intelligence, from robot consciousness to job automation fears.…
January 16, 2026
Data Science
Explore what data mining is, key techniques, benefits, and how to get started in this comprehensive beginner’s guide.September 11, 2024
- Confused about data science, data analytics, and business intelligence? Learn the key differences, skills required, career paths and which field…
January 2, 2026
- Learn what Python libraries are and how to use them for data science. Understand modules, packages, imports, and the Python…
February 14, 2026
Electronics
- Discover what semiconductors are, how they work at the atomic level, and why they revolutionized electronics. A comprehensive guide from…
February 4, 2026
- Learn exactly how to measure voltage with a multimeter through detailed step-by-step instructions. Complete beginner's guide covering DC voltage, AC…
January 31, 2026
- Learn what inductors do in circuits, how they store energy in magnetic fields, and why they're essential for power supplies,…
January 24, 2026
Operating Systems
- Learn how to choose the right Windows edition for your needs. Compare features of Windows Home, Pro, Enterprise, and more…
September 19, 2024
- Learn what device drivers are and why they're essential for your computer. Discover how drivers enable communication between your OS…
January 16, 2026
- Learn what a Graphical User Interface (GUI) is and how it transformed computing from command-line complexity to intuitive visual interaction.…
January 25, 2026
Programming
- Learn the fundamentals and advanced features of Dart programming for Flutter development. Explore Dart syntax, OOP, state management and more.
September 24, 2024
- Learn C# basics, including object-oriented programming and exception handling, to create scalable and maintainable applications.
September 22, 2024
- Learn C++ encapsulation with private, public, and protected members. Master data hiding, access control, and build secure object-oriented programs.
February 10, 2026
Robotics
- Learn how robot kinematics, trajectory planning and dynamics work together to optimize motion in robotics for efficient and precise tasks.
September 30, 2024
- Learn essential robot troubleshooting techniques. Master systematic debugging methods to quickly identify and fix common robotics problems.
February 7, 2026
- Discover realistic robot projects for beginners. From obstacle-avoiding rovers to line followers, learn what you can actually build as you…
January 14, 2026
Latest
February 14, 2026
February 14, 2026
February 14, 2026
February 14, 2026
February 14, 2026
Popular
February 10, 2026
February 9, 2026
August 21, 2024
April 28, 2024
February 6, 2026
