# Guides And Tutorials **URL:** https://buzzly.harislab.tech/c/guides-and-tutorials/23.md [Latest](https://buzzly.harislab.tech/latest.md) · [Categories](https://buzzly.harislab.tech/categories.md) · [Tags](https://buzzly.harislab.tech/tags.md) --- ## [About the Guides And Tutorials category](https://buzzly.harislab.tech/t/about-the-guides-and-tutorials-category/185)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 18, 2026, 2:18am UTC](https://buzzly.harislab.tech/t/about-the-guides-and-tutorials-category/185 "2026-04-18T02:18:35Z")
Step-by-step guides and tutorials across various topics to help users learn, build, and solve problems easily. About this category This category is dedicated to structured guides and tutorials that help users understand … --- ## [PC/Laptop Froze, Shut Down, and Won't Turn On Again — Causes, Fixes & Kernel Panic / EC Lockup Guide](https://buzzly.harislab.tech/t/pc-laptop-froze-shut-down-and-wont-turn-on-again-causes-fixes-kernel-panic-ec-lockup-guide/253)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [July 28, 2026, 1:28pm UTC](https://buzzly.harislab.tech/t/pc-laptop-froze-shut-down-and-wont-turn-on-again-causes-fixes-kernel-panic-ec-lockup-guide/253 "2026-07-28T13:28:10Z")
The Nightmare Scenario: Frozen Screen, Unresponsive Keys, and a Sudden Shutdown You’re using your laptop or PC normally, and out of nowhere, everything freezes completely. The mouse cursor won’t move, audio loops or stop… --- ## [How to Extend Your Smartphone Battery Life in 2026: The Ultimate Guide](https://buzzly.harislab.tech/t/how-to-extend-your-smartphone-battery-life-in-2026-the-ultimate-guide/215)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 1:03pm UTC](https://buzzly.harislab.tech/t/how-to-extend-your-smartphone-battery-life-in-2026-the-ultimate-guide/215 "2026-04-27T13:03:29Z")
Learning how to extend your smartphone battery life in 2026 is more critical than ever as our devices become more powerful and power-hungry. While battery technology has improved, the way we use our phones with high-refr… --- ## [How to Fix Phone Not Charging: 15 Pro Tips for 2026](https://buzzly.harislab.tech/t/how-to-fix-phone-not-charging-15-pro-tips-for-2026/214)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 12:59pm UTC](https://buzzly.harislab.tech/t/how-to-fix-phone-not-charging-15-pro-tips-for-2026/214 "2026-04-27T12:59:55Z")
Dealing with a how to fix phone not charging situation is incredibly frustrating, especially when you rely on your device for work and staying connected. Whether your battery icon isn't showing the lightning bolt or the … --- ## [GraphQL vs REST: Which API Architecture is Better in 2026?](https://buzzly.harislab.tech/t/graphql-vs-rest-which-api-architecture-is-better-in-2026/213)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 12:25pm UTC](https://buzzly.harislab.tech/t/graphql-vs-rest-which-api-architecture-is-better-in-2026/213 "2026-04-27T12:25:00Z")
When building modern web or mobile applications, choosing the right API architecture is critical. The debate of GraphQL vs REST has become one of the most searched topics among developers. In this guide, we will compare… --- ## [Can We Install Linux on Windows?](https://buzzly.harislab.tech/t/can-we-install-linux-on-windows/212)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 7:12am UTC](https://buzzly.harislab.tech/t/can-we-install-linux-on-windows/212 "2026-04-27T07:12:00Z")
Yes, you can install Linux on Windows — and there are multiple ways to do it depending on your needs. Whether you’re a developer, student, or just curious about Linux, Windows gives you several options to run it easily. … --- ## [How to Install XAPK Files on Android (2026): Fixing "App Not Installed" Errors](https://buzzly.harislab.tech/t/how-to-install-xapk-files-on-android-2026-fixing-app-not-installed-errors/206)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 24, 2026, 7:57am UTC](https://buzzly.harislab.tech/t/how-to-install-xapk-files-on-android-2026-fixing-app-not-installed-errors/206 "2026-04-24T07:57:44Z")
How to Install XAPK Files on Android (2026 Guide) Have you ever downloaded a game or app only to find it’s an .xapk file that your phone won’t open? Standard Android installers can’t handle these because they contain bot… --- ## [10 - C Operators - Mathematical and Logical Operations](https://buzzly.harislab.tech/t/10-c-operators-mathematical-and-logical-operations/198)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 2:48pm UTC](https://buzzly.harislab.tech/t/10-c-operators-mathematical-and-logical-operations/198 "2026-04-21T14:48:18Z")
Learn about arithmetic, comparison, and logical operators in C What is this topic? This guide explains C Operators - Mathematical and Logical Operations in simple terms, what it does, and how to use it in real C progra… --- ## [09 - C Constants - Creating Fixed Values](https://buzzly.harislab.tech/t/09-c-constants-creating-fixed-values/197)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 2:46pm UTC](https://buzzly.harislab.tech/t/09-c-constants-creating-fixed-values/197 "2026-04-21T14:46:44Z")
Learn how to create constants that cannot be changed What is this topic? This guide explains C Constants - Create Unchanging Values in simple terms, what it does, and how to use it in real C programs. Why We Need It I… --- ## [08 - C Type Conversion - Converting Between Data Types](https://buzzly.harislab.tech/t/08-c-type-conversion-converting-between-data-types/196)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 2:42pm UTC](https://buzzly.harislab.tech/t/08-c-type-conversion-converting-between-data-types/196 "2026-04-21T14:42:23Z")
Learn how to convert values between different data types What is this topic? This guide explains C Type Conversion - Convert Between Data Types in simple terms, what it does, and how to use it in real C programs. Why … --- ## [07 - C Data Types - Integers, Floats, Characters](https://buzzly.harislab.tech/t/07-c-data-types-integers-floats-characters/195)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 2:40pm UTC](https://buzzly.harislab.tech/t/07-c-data-types-integers-floats-characters/195 "2026-04-21T14:40:41Z")
Learn about C data types and how to choose the right type for your data What is this topic? This guide explains C Data Types - Integers, Floats, Characters, and More in simple terms, what it does, and how to use it in … --- ## [06 - C Variables - Storing and Managing Data](https://buzzly.harislab.tech/t/06-c-variables-storing-and-managing-data/194)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 2:39pm UTC](https://buzzly.harislab.tech/t/06-c-variables-storing-and-managing-data/194 "2026-04-21T14:39:12Z")
Learn how to create variables and store data in C What is this topic? This guide explains C Variables - Store and Manage Data in simple terms, what it does, and how to use it in real C programs. Why We Need It It hel… --- ## [05 - C Comments - Writing Helpful Code Notes](https://buzzly.harislab.tech/t/05-c-comments-writing-helpful-code-notes/193)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 1:44pm UTC](https://buzzly.harislab.tech/t/05-c-comments-writing-helpful-code-notes/193 "2026-04-21T13:44:16Z")
Learn how to write comments in C to explain your code What is this topic? This guide explains C Comments - Writing Helpful Code Notes in simple terms, what it does, and how to use it in real C programs. Why We Need It … --- ## [04 - C Output - Display Text and Values](https://buzzly.harislab.tech/t/04-c-output-display-text-and-values/192)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 1:42pm UTC](https://buzzly.harislab.tech/t/04-c-output-display-text-and-values/192 "2026-04-21T13:42:18Z")
Learn how to display output on the screen using printf() What is this topic? This guide explains C Output - Display Text and Values in simple terms, what it does, and how to use it in real C programs. Why We Need It I… --- ## [03 - C Syntax - Understanding Program Structure](https://buzzly.harislab.tech/t/03-c-syntax-understanding-program-structure/191)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 1:38pm UTC](https://buzzly.harislab.tech/t/03-c-syntax-understanding-program-structure/191 "2026-04-21T13:38:38Z")
Learn the basic building blocks and rules of C programming syntax What is this topic? This guide explains C Syntax - Understanding C Program Structure in simple terms, what it does, and how to use it in real C programs… --- ## [02 - C Getting Started - Installation and First Program](https://buzzly.harislab.tech/t/02-c-getting-started-installation-and-first-program/190)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 1:33pm UTC](https://buzzly.harislab.tech/t/02-c-getting-started-installation-and-first-program/190 "2026-04-21T13:33:29Z")
Install a C compiler and write your first Hello World program What is this topic? This guide explains C Get Started - Installation and Your First Program in simple terms, what it does, and how to use it in real C progr… --- ## [01 - C Introduction: What is C and Why Learn It?](https://buzzly.harislab.tech/t/01-c-introduction-what-is-c-and-why-learn-it/189)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 0\ **Last updated:** [April 21, 2026, 1:21pm UTC](https://buzzly.harislab.tech/t/01-c-introduction-what-is-c-and-why-learn-it/189 "2026-04-21T13:21:54Z")
Learn what C programming is and why it’s one of the most important programming languages What is this topic? This guide explains C Introduction - What is C and Why Learn It? in simple terms, what it does, and how to us… --- ## [Standard GitHub Documentation Guide](https://buzzly.harislab.tech/t/standard-github-documentation-guide/186)
**Author:** [@Haris](https://buzzly.harislab.tech/u/Haris)\ **Replies:** 1\ **Last updated:** [April 18, 2026, 2:12pm UTC](https://buzzly.harislab.tech/t/standard-github-documentation-guide/186 "2026-04-18T14:12:08Z")
Complete Guide to Standard GitHub Repository Documentation Creating proper documentation for your GitHub repository is essential for professionalism, collaboration, and growth. Well-structured documentation helps users u…