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PerplexityPerplexity
+6+6
Perplexity Spaces Review: The AI Knowledge Hub Revolutionizing Team Research

Perplexity Spaces Review: The AI Knowledge Hub Revolutionizing Team Research

Perplexity Spaces transforms team collaboration with AI-powered research hubs.

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+4+4
Why I Went From Skeptic to Believer: 10 Game-Changing Ways Perplexity Comet Is Revolutionizing How We Work

Why I Went From Skeptic to Believer: 10 Game-Changing Ways Perplexity Comet Is Revolutionizing How We Work

The AI browser race is heating up, and after a week with Comet, I now understand why this isn't just another tech fad—it's the future of productivity

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+5+5
How to Master Comet: Personalized How-To Guide, Top Features & Prompt Examples for 2025

How to Master Comet: Personalized How-To Guide, Top Features & Prompt Examples for 2025

Unlock your browser’s potential with Perplexity’s Comet: the smartest way to work, browse, and automate—tailored just for you!

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+4+4
The Real ROI of Perplexity Labs: 2025’s Top Use Cases, Power Prompts & Pro Tips

The Real ROI of Perplexity Labs: 2025’s Top Use Cases, Power Prompts & Pro Tips

2025’s Top Perplexity Labs Use Cases: Actionable AI Prompts, ROI, & Expert Tips

Dr. Hernani Costa
Dr. Hernani Costa
AI Policy & RegulationAI Policy & Regulation
+23+23
Transform Your Business with 5-Minute Daily AI Insights | First AI Movers | Dr Hernani Costa

Transform Your Business with 5-Minute Daily AI Insights | First AI Movers | Dr Hernani Costa

AI newsletter and curated strategies for growth-driven Small and Medium-sized Business Executives, Founders, Decision-makers, and Innovators—by Dr. Hernani Costa.

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+1+1
ChatGPT Just Changed Work Forever—Here’s How Projects Will Replace Your Tabs

ChatGPT Just Changed Work Forever—Here’s How Projects Will Replace Your Tabs

Never lose context again!

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+2+2
Unlocking the Future of Work: Business Advantages of Perplexity's Agentic AI Browser

Unlocking the Future of Work: Business Advantages of Perplexity's Agentic AI Browser

I Feel Like I’m Living in the Future Right Now

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+1+1
Asking Questions by Voice (Dictation) in Perplexity

Asking Questions by Voice (Dictation) in Perplexity

Using speech input to converse with Perplexity hands-free

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+1+1
Perplexity Pro Tip—Pick the Right Model, Get Better Answers

Perplexity Pro Tip—Pick the Right Model, Get Better Answers

A quick guide to GPT-4 vs Claude vs Gemini inside Perplexity, plus Amazon’s million-robot milestone and Nvidia’s “virtual power plant” play.

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+1+1
Perplexity AI $500M Funding: Search Revolution 2025

Perplexity AI $500M Funding: Search Revolution 2025

Perplexity AI closes $500M funding at $14B valuation with 780M monthly queries, launching Comet browser to challenge Google's search dominance.

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+2+2
Choosing the Right AI Model in Perplexity

Choosing the Right AI Model in Perplexity

Selecting the best language model (GPT-4, Claude, etc.) for your needs in Perplexity

Dr. Hernani Costa
Dr. Hernani Costa
PerplexityPerplexity
+1+1
Using Attachments for File-Based Queries in Perplexity

Using Attachments for File-Based Queries in Perplexity

How to upload PDFs, images, or audio files and get answers from your own data

Dr. Hernani Costa
Dr. Hernani Costa