If You Want to Learn Computer Science or Programming, Know Yourself First!

You want to learn Computer Science or Programming, right? Cool.

But pehle ek kaam karo — khud ko thoda samjho. Ab soch rahe hoge — “Arey bhai, yeh kya majak hai!” 🤔
But trust me — most of us actually don’t know ourselves properly. Ek second ke liye ruk jao, aur khud ko dekho — but from my perspective. 👀

🤖 You are a Computer Made by God! 😎

I see myself as a computer, and guess what? 🤔💭

God ne hume diye hain Input devices (eyes, ears), Output devices (hands, voice), CPU (brain) aur Memory.

You are also a computer, created by God. Ab apko lag raha hoga ki mai overthinking kar raha hu. I know — you’re laughing at me 🥹. But wait! Let me connect all the dots for you. 😏

🧠 Brain = Your CPU

Your brain is the CPU — you can break it into two parts:

• Memory (for storage)

• CPU (Processing Unit) (for thinking & problem-solving)

(BTW, I’m not a bio student 😅 — so assume this much is enough 😂)

👀 Eyes = Input Device

Your eyes work as your input device. For example — maan lo you are learning Python from a book 📖 or watching some videos 🎥 ( I learn Python from Hitesh Choudhary sir videos best playlist on YouTube)

Toh kya hota hai?
Eyes se data aata hai ➡️ Store hota hai brain memory mein ➡️ Phir data jaata hai CPU processing unit mein.

🧵 Processing Stage = Understanding & Thinking

Ab yeh processing stage har kisi ki alag hoti hai — sabki apni understanding speed aur IQ level hota hai. Mera toh thoda low hai 🥹 — but koi nahi, seekhne ka jazba high hai! 😎

Toh brain ka CPU part ye raw data ko convert karta hai into meaningful information.

For example, jab hum Python seekhte hain, toh:

• 👀 Eyes se data input hota hai (like scanner)

• 🧠 Brain memory mein store hota hai (like RAM)

• ⚙️ CPU process karta hai — data ko samajhta hai aur sense banata hai.

✍️ Hands & Voice = Output Devices

Jab hum seekhe hue concepts ko likhte hain (notes banate hain), toh hum apne thoughts ko paper pe output karte hain — hands = output device. ✍️
Aur jab hum kisi ko samjhate hain, ya khud se bolke revise karte hain, toh voice = output device. 🎙️

💭 What if Computers Never Existed?

Socho zara — duniya mein computers hote hi nahi.
Aur tumhe solve karna hota: 9,578953472,43284 + 419038490328 (haan, randomly likha hai 😆).

Pehle paper pe likhte (manual memory), phir 5th class wala style — ek ek digit add karte (manual processing).

• 8+4 = 12 ➡️ 2 likha, 1 carry and so on…

Finally answer aata kuch is type ka: = 32894798324984327
Khud socho — kitni mehnat lagti! 😵‍💫

💻 Now, Back to Reality — We Have Computers!

Computer Science & Programming is all about solving problems using data [input] and generate useful information [output].

It’s about:

• How to store data 🗃️

• How to process data ⚙️

• How to generate useful output 📤

🗨️ Computers Talk in 0s and 1s — Machine Language

Hum log toh Hindi, English bol lete hain — but computers ko bas 0 aur 1 samajh aate hain. Binary bhai, binary! 😵‍💫

Matlab — talking to computers directly is super hard.
But humans are super smart 🧠 — toh humne banayi programming languages like Python, JavaScript, Rust etc.
And banaya ek magic box — Compiler/Interpreter 🔮

Yeh kya karta hai?

• Tum human-friendly code likhte ho (Python, JavaScript and Rust)

• Compiler/Interpreter usko translate karta hai machine language (0 aur 1) mein.

Just like 2 log jinmein se ek ko sirf Hindi aati hai aur doosre ko sirf English — inke beech ek translator lagate ho. 🗣️

🔥 Final Words

So next time jab programming seekho, toh sirf syntax mat yaad karo [ Piyush sir always says play with programming language nhi to woh tumhara sath khelage ]— socho ki andar se computer kaise kaam kar raha hai.
Programming is not just about writing code — it’s about understanding how computers think, process & respond.

💬 Now your turn — Tell me in comments:

👉 Your first programming language 🐣
👉 Do you also see yourself as a God-made computer? 😄

Comment karke zaroor batao — baat karenge, mast maze se! 😎

Agar blog accha laga toh like zaroor karna — bhoot mehnat lagti hai yaar! 💪
Aur please apne doston ke saath share karo — aur agar helpful laga toh mujhe Twitter pe tag karna mat bhoolna. 😊💙

Twitter : https://x.com/ravirajbhrdwaj

Resource I follow : YouTube Harvard CS 50