Mani Kandan Profile picture
Software developer | Daily insights on tools, trends & transformations | Building smarter minds in the AI era
Dec 21 13 tweets 6 min read
Stop Wasting Money on Software in 2025.

Here are 10 Free Web Apps that can replace expensive software—without costing you a dime.

[Save this for later 🔖] Image 1. RemoveBG

Instantly remove backgrounds from any image—no Photoshop needed.

🔗 remove.bg
Dec 20 12 tweets 3 min read
10 movies on money you should watch this weekend:

1. Margin Call Image 2. The Founder Image
Dec 18 11 tweets 3 min read
Forget Netflix.

These websites have the best courses instead of movies and series.

Almost nobody knows about them. Image 1. Alison

Get Free Online Courses With Certificates & Diplomas on Alison
Oct 31 14 tweets 4 min read
In November 2023, Perplexity was worth $150 million.

Today, it's worth $20 billion.

Perplexity's CEO says they grew 13,000% in one year while competing against Google and OpenAI.

Here's the ONE philosophy that made it possible:⬇️ Image Everyone's following the same AI playbook:

• Find a vertical niche
• Build your own models
• Get a PhD to be credible

But Aravind Srinivas just revealed a better way to do it:
Oct 28 11 tweets 4 min read
Cars are the most dangerous spyware device you can buy.

Tesla, Nissan, GM - all failed a major privacy test.

The result?

Your insurance premium doubled because your car sold your data.

Here's what you're favorite brands are hiding: Image
Image
Modern cars pack 60+ onboard computers into every vehicle.

They're broadcasting your location 24/7 and have multiple cameras pointed straight at your face.

And they're not just collecting data on your driving...
Oct 9 12 tweets 4 min read
10 Must-Watch Business Documentaries for Every Entrepreneur Image 1. Startup com (2001)**

Behind the scenes of GovWorks during the dot‑com boom and collapse. A raw look at leadership, friendship, and failure.
Sep 26 13 tweets 4 min read
In 1987, Michael Jackson broke the laws of physics.

In “Smooth Criminal,” he leaned 45° forward and didn’t fall.

For 30 years, no one knew how he did it.
Until a team of neurosurgeons revealed his secret.

Here’s the story.🧵 Image 1. The scene was not a camera trick.

Jackson was truly leaning forward, almost suspended in the air.

No dancer could replicate it.
The human limit was 30°. He took it to 45°.
Sep 19 11 tweets 3 min read
10 movies on money you should watch this weekend:

1. Margin Call Image 2. The Founder Image
Sep 5 17 tweets 6 min read
🚨 Apple has just made history with iOS 19.

This is not just another update. It’s a complete rewrite of what your iPhone can do.

Here are the 15 features that seem straight out of the future (don’t overlook number 5): 👇👇 Image 1. Forget about wasting time searching

Apple Intelligence shows you exactly what you need.

It analyzes what you see on the screen and gives you direct, fast, and accurate answers.
Sep 4 16 tweets 6 min read
The global tech race is shifting.

China is rapidly outpacing the US in robotics — real machines, real deployment.

Software is no longer enough.

Here’s how China took the lead — 12 examples: 🧵 Image
Image
1. Unitree H1 Humanoid

A $90K humanoid robot that can walk, run, and balance, at 5% of the US equivalent’s cost.

This isn’t from a megacorp. It’s from a startup in Shenzhen.

The secret? China’s mature supply chains and rapid iteration cycles.