Meet the inventor of the electronic spreadsheet | Dan Bricklin
TED Talks Daily11 Jan 2017

Meet the inventor of the electronic spreadsheet | Dan Bricklin

Dan Bricklin changed the world forever when he codeveloped VisiCalc, the first electronic spreadsheet and grandfather of programs you probably use every day like Microsoft Excel and Google Sheets. Join the software engineer and computing legend as he explores the tangled web of first jobs, daydreams and homework problems that led to his transformational invention.

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Episoder(2650)

What if we ended the injustice of bail? | Robin Steinberg

What if we ended the injustice of bail? | Robin Steinberg

On any given night, more than 450,000 people in the United States are locked up in jail simply because they don't have enough money to pay bail. The sums in question are often around $500: easy for so...

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Elizabeth Gilbert shows up for ... everything

Elizabeth Gilbert shows up for ... everything

Introducing The TED Interview, a new podcast hosted by head of TED Chris Anderson. As a writer, Elizabeth Gilbert is notorious for placing her heart squarely on her sleeve. Her best-selling memoir "Ea...

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Where do your online returns go? | Aparna Mehta

Where do your online returns go? | Aparna Mehta

Do you ever order clothes online in different sizes and colors, just to try them on and then send back what doesn't work? Aparna Mehta used to do this all time, until she one day asked herself: Where ...

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How a fleet of wind-powered drones is changing our understanding of the ocean | Sebastien de Halleux

How a fleet of wind-powered drones is changing our understanding of the ocean | Sebastien de Halleux

Our oceans are unexplored and undersampled -- today, we still know more about other planets than our own. How can we get to a better understanding of this vast, important ecosystem? Explorer Sebastien...

20 Nov 201812min

Is the world getting better or worse? A look at the numbers | Steven Pinker

Is the world getting better or worse? A look at the numbers | Steven Pinker

Was 2017 really the "worst year ever," as some would have us believe? In his analysis of recent data on homicide, war, poverty, pollution and more, psychologist Steven Pinker finds that we're doing be...

17 Nov 201818min

How a long-forgotten virus could help us solve the antibiotics crisis | Alexander Belcredi

How a long-forgotten virus could help us solve the antibiotics crisis | Alexander Belcredi

Viruses have a bad reputation -- but some of them could one day save your life, says biotech entrepreneur Alexander Belcredi. In this fascinating talk, he introduces us to phages, naturally-occurring ...

16 Nov 201811min

A librarian's case against overdue book fines | Dawn Wacek

A librarian's case against overdue book fines | Dawn Wacek

Libraries have the power to create a better world; they connect communities, promote literacy and spark lifelong learners. But there's one thing that keeps people away: the fear of overdue book fines....

15 Nov 201813min

Is civility a sham? | Teresa Bejan

Is civility a sham? | Teresa Bejan

What exactly is civility, and what does it require? In a talk packed with historical insights, political theorist Teresa Bejan explains how civility has been used as both the foundation of tolerant so...

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