TED2013
David Pogue: 10 top time-saving tech tips
David Pogue: 10 consells per guanyar temps
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El columnista de tecnologia David Pogue comprateix 10 consells simples i intel·ligents per a usuaris d'ordinador, d'Internet, de mòbils i de càmeres. I sí, potser ja en coneixes algun, però probablement n'hi ha almenys un que no saps.
David Pogue - Technology columnist
David Pogue is the personal technology columnist for the New York Times and a tech correspondent for CBS News. He's also one of the world's bestselling how-to authors, with titles in the For Dummies series and his own line of "Missing Manual" books. Full bio
David Pogue is the personal technology columnist for the New York Times and a tech correspondent for CBS News. He's also one of the world's bestselling how-to authors, with titles in the For Dummies series and his own line of "Missing Manual" books. Full bio
Double-click the English transcript below to play the video.
00:12
I've noticed something interesting about society and culture.
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M'he adonat d'una cosa interessant
sobre la societat i la cultura.
sobre la societat i la cultura.
00:14
Everything risky requires a license,
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Qualsevol cosa arriscada
requereix una llicència:
requereix una llicència:
00:17
so learning to drive, owning a gun, getting married.
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aprendre a conduir, posseir una arma, casar-se.
00:23
(Laughter)
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Hi ha... (Rialles)
00:26
That's true in everything risky except technology.
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Això és cert en totes les coses
arriscades excepte la tecnologia.
arriscades excepte la tecnologia.
00:30
For some reason, there's no standard syllabus,
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No hi ha cap pla d'estudis,
00:32
there's no basic course.
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no hi ha cap curs bàsic.
00:34
They just sort of give you your computer
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Simplement et donen l'ordinador
00:36
and then kick you out of the nest.
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i t'empenyen fora del niu.
00:38
You're supposed to learn this stuff how?
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Com se suposa que n'heu d'aprendre?
00:40
Just by osmosis. Nobody ever sits down
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Per osmosi. Ningú no s'asseu
00:42
and tells you, "This is how it works."
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i us diu: "Funciona així."
00:44
So today I'm going to tell you 10 things
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Avui us diré 10 coses
00:47
that you thought everybody knew, but it turns out they don't.
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que sembla que tothom sàpiga, però no.
00:51
All right, first of all, on the web, when you're on the web
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Primer, a Internet, en una web
00:53
and you want to scroll down, don't pick up the mouse
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per desplaçar-vos avall, useu el ratolí
00:54
and use the scroll bar. That's a terrible waste of time.
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i la barra de desplaçament.
Això és perdre el temps.
Això és perdre el temps.
00:57
Do that only if you're paid by the hour.
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Feu-ho només si us paguen per hores.
00:59
Instead, hit the space bar.
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Premeu la barra d'espai
01:02
The space bar scrolls down one page.
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I la pàgina es desplaçarà avall.
01:05
Hold down the Shift key to scroll back up again.
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Premeu Maj+espai per tornar amunt.
01:08
So space bar to scroll down one page.
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Barra d'espai per baixar.
01:10
It works in every browser on every kind of computer.
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Funciona en tots els navegadors i ordinadors.
01:12
Also on the web, when you're filling in one of these forms like your addresses,
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També en una web, quan ompliu formularis,
01:16
I assume you know that you can hit the Tab key
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suposo que sabeu que amb el tabulador
01:18
to jump from box to box to box.
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salteu per les caselles.
01:20
But what about the pop-up menu where you put in your state?
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I què passa amb el menú emergent
on poseu l'estat?
on poseu l'estat?
01:23
Don't open the pop-up menu. That's a terrible waste of calories.
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No obriu el menú emergent.
Malgastareu calories.
Malgastareu calories.
01:27
Type the first letter of your state over and over and over.
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Premeu la primera lletra de l'estat repetidament.
01:31
So if you want Connecticut, go, C, C, C.
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Si voleu Connecticut, feu: C, C, C.
01:33
If you want Texas, go T, T, and you jump right
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Si voleu Texas, feu: T, T. I salteu
01:36
to that thing without even opening the pop-up menu.
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fins allí sense haver d'obrir el menú emergent.
01:38
Also on the web, when the text is too small,
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També en una a web, quan la lletra és massa petita,
01:42
what you do is hold down the Control key and hit plus, plus, plus.
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podeu prémer control i +, +, +.
01:45
You make the text larger with each tap.
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Fareu la lletra més gran amb cada pulsació
01:48
It works on every computer, every web browser,
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en tots els ordinadors i navegadors,
01:50
or minus, minus, minus to get smaller again.
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o -, -, - per fer-la més petita.
01:52
If you're on the Mac, it might be Command instead.
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Si teniu un Mac, és la tecla d'ordre (Cmd).
01:55
When you're typing on your Blackberry, Android, iPhone,
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Quan escriviu a la Blackberry, l'Android, o l'iPhone,
01:59
don't bother switching layouts to the punctuation layout
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no us molesteu a canviar al teclat de la puntuació
02:02
to hit the period and then a space and then try to capitalize the next letter.
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per posar un punt i un espai i
la següent lletra en majúscula.
la següent lletra en majúscula.
02:06
Just hit the space bar twice.
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Premeu l'espai dues vegades.
02:08
The phone puts the period, the space, and the capital for you.
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El telèfon posa el punt, l'espai i la majúscula per tu.
02:12
Go space, space. It is totally amazing.
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Feu espai, espai. És increïble.
02:15
Also when it comes to cell phones, on all phones,
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També quan es tracta de mòbils,
en tots els telèfons,
en tots els telèfons,
02:18
if you want to redial somebody that you've dialed before,
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si voleu marcar un número que heu marcat abans,
02:22
all you have to do is hit the call button,
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només heu de prémer el botó de trucar
02:25
and it puts the last phone number into the box for you,
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i apareix l'últim número a què heu trucat
02:28
and at that point you can hit call again to actually dial it.
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i podeu prémer trucar altre cop per trucar-hi.
02:31
So you don't need to go into the recent calls list,
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No cal entrar a la llista de trucades recents.
02:33
so if you're trying to get through to somebody,
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Si voleu contactar amb algú,
02:35
just hit the call button again.
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només premeu trucar un altre cop.
02:36
Here's something that drives me crazy.
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Hi ha una cosa que m'enerva.
02:38
When I call you and leave a message on your voicemail,
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Quan et truco i et deixo un missatge
a la bústia de veu,
a la bústia de veu,
02:40
I hear you saying, "Leave a message,"
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sento que dius "Deixa un missatge"
02:42
and then I get these 15 seconds of frickin' instructions,
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i hi ha 15 segons d'instruccions estúpides
02:46
like we haven't had answering machines for 45 years!
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com si no haguérem tingut
contestadors durant 45 anys!
contestadors durant 45 anys!
02:49
(Laughter)
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(Rialles)
02:52
I'm not bitter.
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No estic enfadat.
02:56
So it turns out there's a keyboard shortcut
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Doncs, hi ha una tecla de drecera
02:58
that lets you jump directly to the beep like this.
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per saltar directament al xiulet, així:
03:00
Answering machine: At the tone, please — BEEP.
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"Quan senti el senyal, si us plau — piiii."
03:03
David Pogue: Unfortunately, the carriers didn't adopt
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Per desgràcia, les companyies no van escollir
03:05
the same keystroke, so it's different by carrier,
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la mateixa tecla, que és diferent per a cada una,
03:08
so it devolves upon you to learn the keystroke
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i vosaltres heu d'esbrinar quina és
03:11
for the person you're calling.
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per a la persona a qui truqueu.
03:13
I didn't say these were going to be perfect.
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No he dit que tot seria perfecte.
03:15
Okay, so most of you think of Google as something
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La majoria penseu que Google us permet
03:18
that lets you look up a webpage, but it is also a dictionary.
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trobar una web, però també és un diccionari.
03:21
Type the word "define" and then the word you want to know.
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Escriviu define i la paraula que vulgueu.
03:24
You don't even have to click anything.
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Ni tan sols heu de fer clic.
03:26
There's the definition as you type.
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Surt la definició mentre escriviu.
03:28
It's also a complete FAA database.
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També és una base de dades de vols.
03:30
Type the name of the airline and the flight.
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Escriviu el nom de l'aerolínia i del vol.
03:32
It shows you where the flight is, the gate, the terminal,
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Us mostra on és l'avió, la porta, la terminal
03:35
how long till it lands. You don't need an app for that.
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i quan arribarà. No cal una aplicació per a això.
03:37
It's also a unit and currency conversion.
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També converteix unitats i monedes.
03:40
Again, you don't have to click one of the results.
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Una altra vegada, no cal fer clic per als resultats.
03:43
Just type it into the box, and there's your answer.
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Escriviu a la casella i ja teniu la resposta.
03:45
While we're talking about text,
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Si parlem del text,
03:47
when you want to highlight --
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quan voleu seleccionar…
03:49
this is just an example. (Laughter)
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Això és només un exemple.
03:53
When you want to highlight a word,
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Quan voleu seleccionar una paraula,
03:56
please don't waste your life dragging across it
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no perdeu temps arrossegant el punter
03:59
with the mouse like a newbie.
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com un principiant.
04:00
Double click the word. Watch 200. I go double click.
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Feu doble clic a la paraula. Mireu el "200".
Faig doble clic.
Faig doble clic.
04:04
It neatly selects just that word.
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Selecciona només aquesta paraula.
04:05
Also, don't delete what you've highlighted.
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I no elimineu el que heu seleccionat.
04:08
You can just type over it. This is in every program.
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Podeu escriure-hi damunt. En tots els programes.
04:11
Also, you can go double click, drag
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També podeu fer doble clic i arrossegar
04:13
to highlight in one-word increments as you drag.
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per seleccionar en increments
d'una paraula mentre arrossegueu.
d'una paraula mentre arrossegueu.
04:16
Much more precise. Again, don't bother deleting.
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Molt més precis. I no us molesteu a eliminar.
04:19
Just type over it. (Laughter)
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Escriviu a sobre. (Rialles)
04:24
Shutter lag is the time between your pressing the shutter button
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El retard d'obturació és el temps
entre prémer el botó
entre prémer el botó
04:28
and the moment the camera actually snaps.
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i quan la càmera fa la foto.
04:30
It's extremely frustrating on any camera under 1,000 dollars.
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És frustrant en qualsevol càmera de menys 760 €.
04:33
(Camera click)
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(Clic de la càmera)
04:35
(Laughter)
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(Rialles)
04:37
So that's because the camera needs time
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Això és perquè la càmera necessita temps
04:40
to calculate the focus and the exposure,
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per calcular l'enfocament i l'exposició,
04:42
but if you pre-focus with a half-press,
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però si preenfoques amb mitja pulsació,
04:45
leave your finger down, no shutter lag!
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aguantant el dit, no hi ha retard!
04:49
You get it every time.
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Sempre funciona.
04:51
I've just turned your $50 camera
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He convertit una càmera de 40 €
04:53
into a $1,000 camera with that trick.
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en una de 760 € amb aquest truc.
04:55
And finally, it often happens that you're giving a talk,
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Finalment, sovint passa que fas una xerrada
04:58
and for some reason the audience is looking at the slide
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i per alguna raó el públic mira la diapositiva
05:02
instead of at you! (Laughter)
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i no a tu! (Rialles)
05:05
So when that happens, this works in Keynote, PowerPoint,
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Quan això passa, amb el Keynote, el PowerPoint,
05:08
it works in every program, all you do is hit the letter B key,
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i tots els programes, només cal prémer la B.
05:11
B for blackout, to black out the slide
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B de black, negre,
05:13
and make everybody look at you, and then when you're ready to go on,
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i tothom et mirarà. Quan vulguis seguir,
05:16
you hit B again, and if you're really on a roll,
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prems B de nou. I si en saps molt,
05:19
you can hit the W key for whiteout,
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pots prémer la W de white, blanc,
05:22
and you white out the slide, and then you can hit W again
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per posar-la en blanc i prémer W de nou
05:25
to unblank it.
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per recuperar-la.
05:26
So I know I went super fast. If you missed anything,
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Sé que he anat súper ràpid. Si us heu perdut res,
05:29
I'll be happy to send you the list of these tips.
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estaré encantat d'enviar-vos la llista dels consells.
05:31
In the meantime, congratulations.
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Per ara, felicitats.
05:33
You all get your California technology license.
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Us heu guanyat la llicencia d'ús de tecnologia.
05:35
Have a great day.
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Tingueu un bon dia.
05:36
(Applause)
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(Aplaudiments)
ABOUT THE SPEAKER
David Pogue - Technology columnistDavid Pogue is the personal technology columnist for the New York Times and a tech correspondent for CBS News. He's also one of the world's bestselling how-to authors, with titles in the For Dummies series and his own line of "Missing Manual" books.
Why you should listen
Which cell phone to choose? What software to buy? Are camera-binoculars a necessity or novelty? As release cycles shorten and ever-shrinking gadgets hit the market with dizzying speed, it's harder and harder to know what's worth the investment. A tireless explorer of everyday technology, David Pogue investigates all the options so we don't have to.
After happily weathering installation nightmares, customer service hiccups, and an overwhelming crush of backups, upgrades and downloads, Pogue reports back with his recommendations via his many columns, TV appearances and how-to books. And he does it all with relatable insight, humor and an unsinkable sense of pun, er, fun. All that, and he sings, too.
David Pogue | Speaker | TED.com