Gina Acosta Profile picture
Data Analyst • Data Engineer • Content Creator • Google WTM Ambassador • +120k Linkedin💼: https://t.co/0ioWJTcv6D
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Jul 1 14 tweets 7 min read
11 Crazy Apps You Didn't Know Existed!

No 5 is a must-try! Image 1. HideU: Calculator Lock

Disguised as a calculator, HideU allows you to hide all types of files, including photos, videos, and other items in a password-protected space.

play.google.com/store/apps/det…
Jun 26 18 tweets 5 min read
15 Gadgets That Can Protect You Image 1. Invi Bracelet

A seemingly ordinary bracelet that releases a foul-smelling substance when activated, deterring attackers.
Jun 20 14 tweets 4 min read
AI-generated ASMR is exploding online.

Viewers say it sounds so realistic, they play it on repeat — and channels are gaining thousands of followers from just a few fully AI-made videos.

10 wild examples so far:

1. Glass Breakfast Cutting 2. Lava Clay Cracking
Jun 17 14 tweets 7 min read
MIT is offering free online courses.

No payment or fees are required.

Here are 10 courses you don't want to miss in 2025: Image 1. Introduction to Computer Science and Programming Using Python

What you'll learn:

- A Notion of computation
- The Python programming language
- Testing and debugging
- An informal introduction to algorithmic complexity
- Data structures

edx.org/learn/computer…
Jun 13 7 tweets 3 min read
🚨BREAKING: The ChatGPT for phone calls just dropped.

This AI doesn’t chat. It calls companies, fights your bills, and wins.

Here’s how it works—and how it can save you money + time: Image Pine AI acts like your personal call assistant.

It negotiates bills, cancels subscriptions, and fights for refunds for you.

You give it a task, and it dials the number, speaks naturally like a real person, and gets results fast.

Try it here: cutt.ly/2rQpi7Vc
Jun 8 10 tweets 4 min read
7 Ted Talks that will change your life.

Bookmark for later 🔖 Image 1. The first 20 hours - how to learn anything

Josh Kaufman explains why the first 20 hours are the most important in learning any skill. He specializes in teaching people how to master practical knowledge and skills, Discussing the 10,000-hour rule, the learning curve, and more.
Jun 3 18 tweets 5 min read
15 Hard Truths of Psychology and Life:

1. Image 2. Image
Jun 1 17 tweets 6 min read
This is the youngest billionaire you’ve never heard of...

He dropped out of MIT and built Stripe into a $95B company from his dorm room.

His growth strategy was so SMART that even PayPal, Square, and Visa execs were stunned.

Here’s the full story: 🧵 Image This is Patrick Collison.

At 19, he left MIT to solve one of the internet's biggest problems: PayPal...

In 2009, accepting online payments was a disaster.

PayPal integration took 7 days and needed a 100-page manual.

At the same time, companies lost $40B each year to failed payment processing.Image
May 31 28 tweets 8 min read
🌸 Life in Japan 🌸

Moments that don’t seem real but are.

🧵 A thread: Image Cherry blossom season in Japan
May 30 9 tweets 4 min read
IBM is offering a FREE program to become a certified IBM Data Analyst Image On this learning path, you'll gain skills and apply analytic tools to analyze data, predict outcomes, and visualize results professionally.



Here are some of the courses you can take: ↓ skillsbuild.org/adult-learners…
May 29 14 tweets 4 min read
Google's Veo3 is insane.

New viral videos keep popping up every day, and you wouldn’t even know if they’re real or not.

11 wild examples:

1. No kangaroos on the plane 2.
May 28 26 tweets 12 min read
23 insanely useful websites you probably didn't know existed:

[🔖 Bookmark for later] Image 1. Khan Academy

Learn a wide range of subjects with free courses and practice exercises for all ages.

khanacademy.org
May 21 19 tweets 7 min read
Google just wrapped up its big keynote at I/O 2025.

It was full of AI-related announcements and even some exciting surprises, too.

Here are the 15 biggest reveals: Image 1. Real-Time Language Translation in Google Meet

This feature utilizes AI to provide instant translations during meetings, allowing participants to communicate seamlessly across different languages
May 12 14 tweets 7 min read
The University of Cambridge is offering free online courses.

Here are 10 courses you don't want to miss in 2025: ↓ Image 1. Building stakeholder value

Learn key financial concepts and how to apply them to a business to improve its financial prospects.

edx.org/learn/economic…
May 10 14 tweets 4 min read
1.5 billion people use Microsoft Excel.

But most are not using it to its full potential.

Here are 10 hacks you need to know: Image 1. How to transfer data from picture into excel in seconds
May 6 12 tweets 5 min read
China just released 4 AI models that are crushing ChatGPT, Claude, and Gemini — and they're all completely free.

The gap in the AI race is closing fast. Image Alibaba recently released Qwen 3.0.

It does everything ChatGPT can, and it's free.

It supports image generation, reasoning mode, web search, coding, and even lets you create AI videos.


chat.qwen.ai
Apr 30 14 tweets 4 min read
OpenAI just had to roll back the latest update to GPT-4o because it was out of control.

The model was accused of being misaligned and a sycophantic mess.

10 wild examples: Image 1. GPT-4o encourages user to stop taking their medication
Apr 27 10 tweets 4 min read
Microsoft is offering FREE online courses for beginners

No payment required!

Learn about Web development, IoT, AI, ML, and Data Science for free ↓ Image 1. Machine Learning for Beginners

Learn all about Machine Learning.

microsoft.github.io/ML-For-Beginne…
Apr 22 13 tweets 4 min read
🚨 BREAKING: A new AI video tool, Framepack, just dropped — and it’s amazing.

You can generate videos up to one minute or even longer, locally — and it’s totally free.

Here are 9 wild examples 👇

1. Bring art to life 2. Animate your photos
Apr 19 13 tweets 6 min read
Amazon is offering free online AI courses

No payment required.

Here are 9 courses for 2025: Image 1. Foundations of Prompt Engineering

- Define prompt engineering and apply general best practices
- Identify the basic types of prompt techniques
- Apply advanced prompt techniques, and more

explore.skillbuilder.aws/learn/course/e…
Apr 15 25 tweets 12 min read
22 insanely useful websites you probably didn't know existed:

[🔖 Bookmark for later] Image 1. Khan Academy

Learn a wide range of subjects with free courses and practice exercises for all ages.

khanacademy.org