Latest Posts - Alpha Technology

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How Git Works Internally: Commits, Trees, and Blobs

Git is the version control system almost every developer uses. Most people learn a handful of commands and stop there. That works until a re...

Sarthak Bystander 27 Aug, 2026

Beginner Guide , Computer Science , Programming

Compiler vs Interpreter Explained: How Your Code Actually Runs

When you write a program, the computer does not directly understand the words, symbols, and abstractions used in languages such as Python, J...

Sarthak Bystander 26 Aug, 2026

Beginner Guide , Computer Science , Networking

How DNS Works: The Internet's Phone Book Explained

How DNS Works: The Internet's Phone Book Explained Introduction Every time you visit a website, send an email, or use an online appl...

Sarthak Bystander 25 Aug, 2026

Beginner Guide , Computer Science , Networking

How DNS Works: The Internet's Phone Book Explained

How DNS Works: The Internet's Phone Book Explained Every time you type a website address like google.com or github.com into your bro...

Sarthak Bystander 25 Aug, 2026

Beginner Guide , Computer Science , HTTP

How HTTP Works: Request-Response Cycle Explained

Every time you open a website, submit a form, or call an API, HTTP is working behind the scenes. HTTP (Hypertext Transfer Protocol) is the a...

Sarthak Bystander 24 Aug, 2026

Beginner Guide , Computer Science , Networking

How DNS Works: Domain Name System Explained

Every time you type a website address like google.com or github.com into your browser, something remarkable happens behind the scenes. Your ...

Sarthak Bystander 23 Aug, 2026

Beginner Guide , Computer Science , Networking

How DNS Works: Domain Name System Explained

How DNS Works: Domain Name System Explained Every time you visit a website, send an email, or connect to an online service, your device usu...

Sarthak Bystander 23 Aug, 2026

Beginner Guide , Computer Science , Networking

How HTTPS Works: TLS Handshake and Encryption Explained for Beginners

How HTTPS Works: TLS Handshake and Encryption Explained for Beginners When you visit a website and see the padlock icon in your browser ad...

Sarthak Bystander 22 Aug, 2026

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