Rahul Powar – Medium

Rahul Powar

Quantum Computing, why now?

Quantum computing is a buzzword that has been making the rounds in tech circles for a while now. But what does it mean for the world of…

4 min readNov 15, 2023

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ChatGPT claims “The color palette and design aim to convey the advanced and mysterious nature of quantum computing.”

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Rahul Powar

Run ChatGPT… on your Gaming PC? Part 2

In Part 1, I provided a backstory to my desire to run large language models on relatively inexpensive local hardware. In this part, let’s…

5 min readFeb 14, 2023

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Run ChatGPT… on your Gaming PC? Part 2

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Rahul Powar

Run ChatGPT… on your Gaming PC? Part 1

It’s click bait, I apologize. OpenAIs models are not in the public domain so while they are now easier to use and more available than ever…

6 min readFeb 11, 2023

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Run ChatGPT… on your Gaming PC? Part 1

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Rahul Powar

Breaking the Gigabit

What the options for editing 4K video on a new M1 powered Mac mini in a domestic environment? Does WiFi6 and a remote NAS provide enough…

9 min readMar 14, 2021

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Home rack

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Rahul Powar
in
Postmasters

What’s next for tech?

OnDMARC takes a look at what 2018 might have in store for the tech community.

4 min readDec 12, 2017

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What’s next for tech?

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Rahul Powar
in
Postmasters

Do I ‘have’ DMARC?

DMARC is a widely supported, standards based approach to email security. However that statement can also often cause confusion as it can…

4 min readNov 10, 2017

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Do I ‘have’ DMARC?

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Rahul Powar
in
Postmasters

WannaCry — what happens next?

By now, even people who may never had heard of computer worms or ransomware have heard about #WannaCry. What just happened and how can…

5 min readMay 15, 2017

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WannaCry — what happens next?

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Rahul Powar

Email — The Achilles Heel of Cybersecurity That Lets Everyone Down

A hole in the way the global email infrastructure works exposes every business to cyber-criminals. DMARC is a new security protocol that…

6 min readApr 13, 2017

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Email — The Achilles Heel of Cybersecurity That Lets Everyone Down

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Rahul Powar

The science of our fundraising

It gives me great pleasure to announce that we have accepted $2 million in seed capital led by White Star Capital and Oxford Capital. We…

6 min readOct 25, 2016

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The science of our fundraising

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Rahul Powar

Big-data happens to other people

Last summer, we created our most ambitious startup to date. Today, we are lifting the lid on how we plan on fundamentally changing the way…

4 min readFeb 1, 2016

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Big-data happens to other people

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Rahul Powar

Rahul Powar

Technologist, Entrepreneur, TCK. Founder & CEO of @redsift. Previously creator of @shazam, VP @thomsonreuters, founder & CEO of @apsmart (acquired 2012).

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