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>> [Jwe MUSCIC]

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>> DAVID Malan: Hello
mond, sa a se CS50LIVE.

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Se konsa, ou ka sonje soti nan semèn zewo
ki lanp biwo gen yon jan kanmenm

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vin yon bagay ane sa a nan CS50.

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Lè sa a se aktyèlman jis
rezilta a nan mwen an san patipri

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natirèlman, anvan ke premye
klas, li te gen rantre nan machin nan,

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kondwi nan yon magazen lokal yo rele sib
ranmase reyèlman nenpòt ki lanp mwen te kapab jwenn.

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Paske sa mwen te vle fè
te gen kèk anpoul limyè

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ak ki reprezante zewo ak moun yo.

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Kijan si anpoul la limyè te sou li a,
li ta ka repwezante yon yon sèl nan konferans.

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Men, si anpoul la limyè te etenn
li ta ka repwezante yon zewo.

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Koulye a, bagay la komik se, nan
nan fen ke konferans,

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Mwen pa t 'reyèlman bezwen
ti lanp yo biwo ankò.

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Se konsa, mwen mande elèv sèvi kòm volontè si
yo ta ka renmen pran yo lakay yo.

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Ou pa janm te wè anpil
enteresan nan anyen

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nan CS50, se pou kont li nan lanp biwo, se konsa
yo trè byen vit yo te ba ale.

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Se konsa, nou konplètman pran kouri soti nan
stock, malgre kèk demann

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tout tan tout tan depi lè sa a pou plis.

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Se konsa, mwen deside jwenn tounen
nan machin nan lòt jou a

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ak kondwi ankò ak sa yo ki magazen,
Sib, nan ranmase kèk plis.

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>> Nou isit la sou wout nou yo sib
ranmase sa a pakèt semèn nan lanp biwo.

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Mwen renmen travay sou fen a
konsa pesonn pa mak machin mwen an.

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>> [MIZIK jwe]

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>> Sa a te CS50.

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Mwen kontan yo di ke biwo
ti lanp yo kounye a se tounen nan machandiz.

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Men, mwen t 'vle pataje yon patikilye
Tweet avèk ou ki kenbe je nou tounen

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lè nou premye te bay soti kèk nan
sa yo biwo lanp nan semèn zewo.

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Sa a se afiche pa youn nan ou
kamarad klas, Andre Hill, ki moun ki te ekri,

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"Davidjmalan, kote nan lanp mwen an?" "

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Koulye a, bagay la komik se
sa a tweet kenbe je a

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nan yon kolèg m 'yo,
Shelley Westover, ki moun ki

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ou ka sonje soti nan fim tankou sa a.

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Nan nenpòt ka, Shelley reponn li:-
Tweet kòm Andre a sa a, "Andre!

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Èske ou ap pran CS50 nan otòn lan?

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Ki enterese nan fè kèk
a tan pasyèl koreksyon pou kou a? "

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Shelley, nan kou, se CS50 nan
ekip a tan plen dèyè kamera a.

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Li te aktyèlman te yon
anseye asistan pou yon kou

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ki Andre la nan moman te deja
pran nan Harvard Ekstansyon la.

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Koulye a, bagay la komik se, nou te deside
imè Andre ak demann sa a

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epi nou tonbe youn nan moun ki
biwo lanp nan lapòs la.

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Apre sa, yo dwe onèt, ou
konnen ki sa ta pi bon?

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Andre, ou ta lide?

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Èske ou ta kapab jwenn mwen isit la sou entènèt la?

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Andre, èske w ta renmen
vle di, alo nan lemonn?

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ANDREW HILL: Wi, David la.

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Hello, nan lemonn.

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>> DAVID J. Malan: Se konsa, tout moun,
isit la se Andre Hill.

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Sa yo se kèk nan nou la lanp biwo
ranmase nan sib lòt jou a.

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Epi li se pa gen okenn egzajere vle di
ke sa yo chanjman lanp biwo ap viv.

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Se konsa, an reyalite, kounye a ke nou
gen plis nan bagay sa yo,

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nou te panse nou ta envite w, nan
odyans lan, patikilyèman sa yo ki nan CS50X

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yo patisipe nan yon
ti kras defi nan kalite.

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Si ou ta renmen resevwa
pwochen CS50 lanp lan biwo,

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ale pi devan epi ale nan wheresmylamp.com.

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Ki, kwè oswa ou pa, nou
aktyèlman te achte yè swa

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nan sijesyon Andre la.

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Lèfini, nou mete yo gen yon fòm sa a, se
pral mande ou pou non ou,

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imel ou, ak URL la
nan videyo a nan kote ou

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eseye konvenk nou ke ou
yo ta dwe pwochen Andre ti mòn lan,

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omwen pou pati ki lanp biwo.

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Se konsa, di ou mèsi anpil Andre.

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>> ANDREW HILL: Mèsi, David la.

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>> DAVID J. Malan: Nou yo, se pou
kontan yo gen ou isit la avèk nou.

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ANDREW HILL: Fyè yo dwe.

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DAVID J. Malan: Koulye a,
nan nouvèl la jodi a ou

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ka gen remake ke Facebook, nou
zanmi fin vye granmoun, li te vire 10 ane fin vye granmoun.

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An reyalite sa a piki ekran
isit la te afiche, pa gen sipriz,

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Facebook tèt li pa youn nan
Fondatè Facebook a Eduardo Severin.

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Ki moun ki, si ou te wè a
fim rezo sosyal la,

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te jwe pa aktè Andre Garfield.

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Koulye a, nou te panse sa a ta
gen yon moman Ewodyad

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nan pwen ke Facebook gen
youn nan bagay sa yo rele yon API.

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Yon pwogram koòdone aplikasyon an.

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Ak sa ki yon API pèmèt ou fè
se sèvis rechèch, tankou Facebook,

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jwenn tounen kèk done - souvan nan yon fòma
li te ye tankou JSON oswa JavaScript objè

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Notasyon - ak Lè sa a, entegre ki
done nan aplikasyon pwòp ou yo.

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Koulye a, li vire soti, kòm yon bò
efè nan Facebook gen yon API,

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ou ka aktyèlman pike alantou
itilizatè endividyèl JSON done

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ak wè sa ki idantifyan inik yo ye.

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>> Moun sa yo ki idantifye inik yo asiyen
itilizatè yo lè yo premye enskri

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ak li vire soti - e sa se
trè komen lè w itilize baz done

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pou sit entènèt - sa yo ki nonb antye relatif yo
plase nan ogmante lòd soti nan yon

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sou yo.

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Se konsa, an reyalite, menm nan yon navigatè kounye a,
si ou ale nan graph.facebook.com / zuck,

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kote zuck se Mak
Non itilizatè Zuckerberg la.

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Ou pral wè sa a JSON
done tounen vin endike

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ke sa a se tout bon Mak Zuckerberg.

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Apre sa, ID inik li se
aparamman 4, pa 1.

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Se konsa, bagay la komik se li vire soti
ki inik ID Mak la se vre kat

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paske li aktyèlman kreye yon kèk
tès kont anvan mete kanpe

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pwòp tèt li Facebook kont.

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Koulye a, mwen pral admèt kiryozite a
te resevwa pi bon an nan men m '-

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epi w ap akeyi yo ale isit la tou -
si ou ale nan graph.facebook.com / dmalan

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ou pral wè se mwen menm, sou lòt la
men, se te yon ti jan nan yon Comer anreta.

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Omwen relativman pale, byen bonè
sou li a, epi mwen te nimewo itilizatè 6.454.

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Eseye li ak pwòp non itilizatè ou
nan fen URL la tankou sa.

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>> Koulye a, tou nan nouvèl la semèn sa a
te gen pepit sa a ti kras.

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Li sanble ke modpas gen okenn
ankò modpas la ki pi popilè.

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An reyalite li a te
depase pa GEM-sa a isit la,

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123456, ki se, komik
ase, menm plis an sekirite

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pase youn nan pi renmen nou an
modpas tankou nan fim sa a isit la.

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[VIDEO lèktur]

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KING ROLAND: konbinezon a se youn.

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Nwa kas: Youn.

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Kolonèl SANDURZ: Youn!

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KING ROLAND: De.

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Nwa kas: De.

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Kolonèl SANDURZ: De.

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KING ROLAND: Twa.

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Nwa kas: Twa.

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Kolonèl SANDURZ: Twa.

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KING ROLAND: Kat.

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Nwa kas: Kat.

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Kolonèl SANDURZ: Kat.

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KING ROLAND: Senk.

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Nwa kas: Senk.

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Kolonèl SANDURZ: Senk.

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Nwa kas: Se konsa, konbinezon an
se youn, de, twa, kat, senk?

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Sa a konbinezon an estipid
Mwen janm tande nan lavi mwen.

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Sa a ki kalite bagay yon
moun sòt ta gen sou bagaj li!

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>> Kolonèl SANDURZ: Mèsi
ou, Samajeste.

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>> [FEN VIDEO lèktur]

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DAVID J. Malan: Koulye a, nan twazyèm plas
se tout tan tout tan se konsa yon ti kras plis an sekirite nan

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12345678, ki se aparamman rezilta a
nan moun k ap pran yon ti kras literalman

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kondisyon an tipik modpas yo
bezwen yo dwe omwen 8 karaktè nan longè.

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E ankò, menm ke modpas se pi plis
ki an sekirite pase sa aparamman Etazini an

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gouvènman itilize pou 20 ane yo
pwoteje misil nikleyè nou an.

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Koulye a, nan katriyèm kote se
kvèrti, ki se rezilta a

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nan sezisman karaktè yo ansanm
tèt la nan yon klavye tipik ameriken.

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Nan plas senkyèm se abc123.

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Apre sa, adorableman, nan nevyèm
kote, se iloveyou.

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Aw.

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>> Koulye a, ou ka gen remake ke nan
kòmanse nan konferans videyo CS50 nan

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gen nan souvan kèk ayeryen
fotografi tankou foto sa a

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isit la pou Memorial Hall ki se la
bilding nan ki Sanders teyat kote

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Konferans CS50 nan yo aktyèlman ki te fèt.

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Nou pran foto sa yo ak videyo sa yo
lè l sèvi avèk literalman yon Drone vole.

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Tankou ke foto isit la.

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Epi nou kole yo nan la
anba nan bagay sa a

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yon ti kamera ti kras ki aktyèlman
se menm ki pi piti pase ou ta ka panse.

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Apre sa, lè l sèvi avèk yon kontwòl remote, ak
kwè li ou pa yon pè nan gwo linèt,

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nou ap kapab vole anwo, anba, agoch,
dwat, pi devan, tounen ak kamera a

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tache ak aktyèlman fim
nan gaz la ase wo rezolisyon

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ak Lè sa a, prepan sa yo videyo
klip nan kòmansman konferans.

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>> Koulye a, li te gen yon bèl,
kwake super frèt,

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semèn isit la nan Cambridge, Massachusetts.

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Li te nèj ak yon
nan demann yo pi komen

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ke nou te vinn sou
Facebook se pran

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kèk Tours adisyonèl nan lakou lekòl la Harvard.

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Se konsa, nou te mande pwòp Milo CS50 a si li
pa t 'vle lide pran nou pou yon vwayaj.

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>> Koulye a, nou ve yo te kenbe yon grenn je, kòm
nòmal, sou Facebook, Reddit ak Twitter.

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Ak youn nan poto yo an patikilye
sou Facebook kenbe je nou an dènyèman.

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Ki soti nan kondisip klas ou a,
Brenda Anderson,

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moun ki nan aktyèlman te etonan sou divès kalite
fowòm diskisyon anpile kesyon

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soti nan kamarad klas parèy li.

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Brenda vyen nan New Zeland.

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Ak sa ki te bèl te ke
li te pran l 'sou tèt li

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yo mete ansanm se yon amalgam de la
pwoblèm mete yonn ak pwoblèm mete kat.

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Lè w ap pran lide nan pou Mario, ekrazman li
ansanm ak ide yo nan kraze soti,

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ak finalman pwodwi lè l sèvi avèk Stanford a
bibliyotèk pòtab, vèsyon pwòp li,

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pwòp grafik vèsyon li, nan Mario.

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Ann pran yon gade.

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[VIDEO lèktur]

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Brenda ANDERSON: Se konsa, mwen rkre
Mario lè l sèvi avèk bibliyotèk la pset4 spl.

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Pou itilize nimewo a nan etap,
peze bouton an bati, pou laprès Ale non,

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ak Mario so nan tèt la.

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>> [FEN VIDEO lèktur]

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>> DAVID Malan: Koulye a,
yon lòt pòs ki kenbe

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te je nou afiche
isit la pa Susan soti nan LA.

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00:10:01,870 --> 00:10:03,010
Li te ekri, "Hello.

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Mwen afiche sa a pou pitit gason m ', ki moun ki se
12 ak twò piti pou Facebook pwòp tèt li

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kont.

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00:10:06,950 --> 00:10:09,575
Li te kole ap eseye figi
vanse yon ti kras Kòd ak Mario.

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00:10:09,575 --> 00:10:11,800
Li pa ka konnen ki jan
fè zewo a 23

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00:10:11,800 --> 00:10:15,620
san yo pa ekri, oswa mal kodaj,
zewo, yonn, de,, et setra.

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Èske sa se yon fason a sèlman?

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By wout la te ap gade videyo a
klas, gade valktroug a,

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epi li ki jan travay bagay
epi li se toujou kole.

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Mèsi, Susan. "

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>> Se konsa, sa ki te manyen sou
pòs sa a pa t 'sèlman

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00:10:25,640 --> 00:10:28,880
Susan rive soti sou non l '
pitit gason, men jis ki jan anpil nan la pitit gason l '

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kamarad klas lonje
ak kèk konsèy itil.

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Pou egzanp nou ta renmen rekonèt,
an patikilye, Pòl soti nan United a

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Ini, foto isit la, ki moun ki chimed
nan ak kèk konsèy itil.

190
00:10:37,200 --> 00:10:40,620
Mak, tou soti nan United Kingdom a,
ki moun ki tou senpleman ofri kèk konsèy.

191
00:10:40,620 --> 00:10:43,699
Ak Chris, foto isit la,
aparamman nan machin li.

192
00:10:43,699 --> 00:10:45,490
Koulye a, Susan, nan fen
nan jounen an, reponn

193
00:10:45,490 --> 00:10:48,040
jan sa a, "Pòl, mèsi anpil!

194
00:10:48,040 --> 00:10:49,852
Li travay kounye a epi yo se li ki souri.

195
00:10:49,852 --> 00:10:51,560
Mwen regrèt mwen menm ki pa gen okenn
ede nan tout ak sa a,

196
00:10:51,560 --> 00:10:54,400
Mwen vrèman apresye
tout moun nan tan ak konsèy. "

197
00:10:54,400 --> 00:10:56,750
Mèsi poutèt ou kòm byen soti nan CS50.

198
00:10:56,750 --> 00:11:00,290
>> Koulye a, foto isit la se Brad Williams,
aparamman nan fòm avatar.

199
00:11:00,290 --> 00:11:02,752
Apre sa, Brad aktyèlman
afiche sa a nan Facebook,

200
00:11:02,752 --> 00:11:05,710
yon bagay li nan betiz moute nan fotoschop
sijesyon kòm itil pou yon bagay

201
00:11:05,710 --> 00:11:08,100
nou ta ka entegre
nan CS50 ap viv Episode.

202
00:11:08,100 --> 00:11:11,370
An patikilye, li te sigjere
ki sou pwochen CS50 yon moun nan

203
00:11:11,370 --> 00:11:13,810
ta dwe ranplase vèt la
ekran ak menm kantite vòt lank.

204
00:11:13,810 --> 00:11:16,200
Se konsa, kòm anpil jan nou apresye
tout efò sa a nou ap asire w

205
00:11:16,200 --> 00:11:19,857
antre nan sa a fotoschop moke-up, sa a
se yon kou akademik nan Harvard.

206
00:11:19,857 --> 00:11:22,440
Li se yon kou syans òdinatè,
pa mwens, patikilyèman serye

207
00:11:22,440 --> 00:11:23,580
nan Inivèsite Harvard.

208
00:11:23,580 --> 00:11:25,970
Li tou senpleman pa ta dwe
apwopriye pou nou dezòd

209
00:11:25,970 --> 00:11:28,520
ak bagay sa yo tankou vèt la
ekran pou rezon ki pa grav.

210
00:11:28,520 --> 00:11:30,862
Men, ou mèsi, Sepandan,
pou sijesyon an.

211
00:11:30,862 --> 00:11:32,820
Epi, an reyalite, mwen gen tou
li padon Kevin

212
00:11:32,820 --> 00:11:35,500
soti nan Missouri, ki moun ki Menm jan an tou
tweeted sijesyon sa a, "Mete

213
00:11:35,500 --> 00:11:37,540
davidjmalan la devan yo nan Kòd la Matris.

214
00:11:37,540 --> 00:11:39,190
Li se youn la. "

215
00:11:39,190 --> 00:11:41,820
Se konsa, isit la tou, renmen an
fim - yon sèl la an premye.

216
00:11:41,820 --> 00:11:44,560
Dezyèm ak twazyèm, a
pa tèlman - men isit la

217
00:11:44,560 --> 00:11:47,900
tou, pa reyèlman ki apwopriye
pou sa a estidyo bèl

218
00:11:47,900 --> 00:11:49,240
isit la nan Inivèsite Harvard.

219
00:11:49,240 --> 00:11:51,160
Men, ou mèsi pou sijesyon an.

220
00:11:51,160 --> 00:11:54,086
>> Koulye a, franchman, si nou ap ale nan ale
nenpòt kote ki gen ekran vèt sa a

221
00:11:54,086 --> 00:11:55,460
se pa pral fè nan Plan Disiplin-la.

222
00:11:55,460 --> 00:12:01,240
Mwen panse ke li la pwobableman plis chans
dwe sou yon plaj Sunny yon kote siwote

223
00:12:01,240 --> 00:12:02,734
nan frizè bwè.

224
00:12:02,734 --> 00:12:05,810
Koulye a, ou mèsi a tout moun,
menm si, pou sijesyon an.

225
00:12:05,810 --> 00:12:09,149
>> Koulye a, menm plis popilè ane sa a Lè sa a,
te ti lanp biwo te Google Glass.

226
00:12:09,149 --> 00:12:10,940
An reyalite, ou te pa janm
wè anpil elèv yo

227
00:12:10,940 --> 00:12:14,290
nan CS50 vini jiska
chat apre yon konferans,

228
00:12:14,290 --> 00:12:16,360
vrèman yo wè manifestasyon
nan Google Glass.

229
00:12:16,360 --> 00:12:19,730
Men, sa a te gwo, patikilyèman
depi Google Glass pèmèt ou -

230
00:12:19,730 --> 00:12:21,820
li vire soti - nan
devlope lojisyèl pou li.

231
00:12:21,820 --> 00:12:24,400
An reyalite, youn nan CS50 nan
posede Fòmasyon Fellows,

232
00:12:24,400 --> 00:12:27,010
Christopher Batèlmi gen
pè l 'nan Google Glass.

233
00:12:27,010 --> 00:12:30,257
Apre sa, li vire soti li menm li te fè
kèk devlopman lojisyèl pou li.

234
00:12:30,257 --> 00:12:32,840
Li te dous te dakò ale nan yon
toune ansanm avè m 'dènyèman di nou

235
00:12:32,840 --> 00:12:36,354
epi fè li montre nou yon ti jan pi plis nan Google Glass.

236
00:12:36,354 --> 00:12:37,020
[VIDEO lèktur]

237
00:12:37,020 --> 00:12:38,140
CHRISTOPHER BARTHOLOMEW:
Hey, èske ou te vle pale?

238
00:12:38,140 --> 00:12:38,840
DAVID J. Malan: Hey, yeah.

239
00:12:38,840 --> 00:12:39,923
Ou vle ale pou yon mache?

240
00:12:39,923 --> 00:12:41,910
CHRISTOPHER BARTHOLOMEW: Yeah, asire w.

241
00:12:41,910 --> 00:12:43,135
Mwen vle pote rad mwen an.

242
00:12:43,135 --> 00:12:45,755

243
00:12:45,755 --> 00:12:47,290
W ap mete vè ou finalman.

244
00:12:47,290 --> 00:12:48,260
>> DAVID J. Malan: Yeah
sa a se premye fwa a

245
00:12:48,260 --> 00:12:50,310
Mwen te gen sa yo sou yon depi klas te fini.

246
00:12:50,310 --> 00:12:52,420
>> CHRISTOPHER BARTHOLOMEW:
Èske ou jwi yo oswa?

247
00:12:52,420 --> 00:12:52,970
>> DAVID J. Malan: Se OK.

248
00:12:52,970 --> 00:12:55,110
Mwen pa jwenn anpil nan yon
sèvi ak ka pèsonèlman, ankò.

249
00:12:55,110 --> 00:12:58,010
Men, li t 'vire soti gwo
pou konferans CS50 la.

250
00:12:58,010 --> 00:12:58,620
Nou te fini -

251
00:12:58,620 --> 00:12:59,150
>> CHRISTOPHER BARTHOLOMEW: Definitivman.

252
00:12:59,150 --> 00:13:00,210
>> DAVID J. Malan: - mete
yo sou elèv yo nenpòt ki lè

253
00:13:00,210 --> 00:13:01,210
yo t'ap tounen sou sèn.

254
00:13:01,210 --> 00:13:02,590
Lè sa a, nou ta gen kèk kout zam.

255
00:13:02,590 --> 00:13:05,244
>> CHRISTOPHER BARTHOLOMEW: Mwen vle di
I yo dwe genyen konte omwen -

256
00:13:05,244 --> 00:13:09,860
pwobableman omwen 100 fwa mwen te
remèt soti vè mwen an tankou etranje

257
00:13:09,860 --> 00:13:15,185
nan tout ka diferan ak
te montre yo kijan li fonksyone.

258
00:13:15,185 --> 00:13:16,310
Gade toude bò yo.

259
00:13:16,310 --> 00:13:17,741
>> DAVID J. Malan: Oh, wi.

260
00:13:17,741 --> 00:13:19,497
Mwen raman fè sa.

261
00:13:19,497 --> 00:13:21,080
CHRISTOPHER BARTHOLOMEW: Go sou isit la.

262
00:13:21,080 --> 00:13:24,585

263
00:13:24,585 --> 00:13:26,335
Pou montre moun sa
w ap aktyèlman wè

264
00:13:26,335 --> 00:13:29,870
se yon aspè ki enpòtan anpil
nan jis teknoloji a.

265
00:13:29,870 --> 00:13:32,810
Mwen vle di se sa ki - pou kapab
konekte ak yon moun trè fasil,

266
00:13:32,810 --> 00:13:34,380
pa gen matyè kote ou ye a.

267
00:13:34,380 --> 00:13:36,380
DAVID J. Malan: Ki sa ki sou
enkyetid yo sou vi prive?

268
00:13:36,380 --> 00:13:39,480
Etandone ke tout tan an mwen te kapab nan
te anrejistreman sa w di a.

269
00:13:39,480 --> 00:13:40,896
>> CHRISTOPHER BARTHOLOMEW: Asire w, sa.

270
00:13:40,896 --> 00:13:42,599
DAVID J. Malan: Iwonilman.

271
00:13:42,599 --> 00:13:45,140
CHRISTOPHER BARTHOLOMEW: mwen jwenn
kesyon sa a yon lot, ou konnen.

272
00:13:45,140 --> 00:13:46,220
Mwen pa konnen.

273
00:13:46,220 --> 00:13:51,170
Mwen panse ke nan kèk sans
oswa yon lòt mwen pa konnen

274
00:13:51,170 --> 00:13:54,625
poutèt sa mwen ta dwe anrejistreman moun pou
nenpòt ki lòt rezònman san konte si mwen

275
00:13:54,625 --> 00:13:56,220
te nan yon konsè oswa yon bagay.

276
00:13:56,220 --> 00:14:00,240
Pou m ', li jis li nan
yon bagay imoral fè.

277
00:14:00,240 --> 00:14:03,330
Si ou vle etap sou yon moun nan
sou vi prive, ou ka fè sa.

278
00:14:03,330 --> 00:14:04,480
Men, otreman.

279
00:14:04,480 --> 00:14:07,060
Mwen gen yon gwo videyo lè m '
te nan jwèt la Seri Mondyal la.

280
00:14:07,060 --> 00:14:11,560
Mwen vire l 'sou epi mwen te tankou, Big
Papi k ap pase nan frape yon kouri lakay isit la.

281
00:14:11,560 --> 00:14:17,060

282
00:14:17,060 --> 00:14:19,560
Apre sa, li te fè.

283
00:14:19,560 --> 00:14:24,131
Apre sa, ou ta ka jis wè tout moun nan
eksperyans nan fanatik aktyèl la, dwa?

284
00:14:24,131 --> 00:14:25,130
Apre sa, sa ki te vrèman plezi.

285
00:14:25,130 --> 00:14:28,220
Apre sa, men m 'yo moute
tankou yeah li te rive.

286
00:14:28,220 --> 00:14:31,130
>> DAVID J. Malan: Mwen pral admèt li
kapab definitivman gen pou itilize pou sa ki mal.

287
00:14:31,130 --> 00:14:33,131
Men, le pli vit ke ou gen
rekonesans vizaj bati

288
00:14:33,131 --> 00:14:35,254
nan sa a sòt de bagay sa,
li ta etonan yo dwe

289
00:14:35,254 --> 00:14:37,795
kapab ap mache desann nan
lari, vag yon moun hi ba ou.

290
00:14:37,795 --> 00:14:40,295
Ou pa reyèlman sonje ki kote
èske w konnen yo soti nan ak boom,

291
00:14:40,295 --> 00:14:42,320
li nan Alice oswa Bob soti nan sa yo ak sa yo.

292
00:14:42,320 --> 00:14:44,570
Epi yo gen sa yo ti kras siyal vizyèl
ta aktyèlman ap trè fò.

293
00:14:44,570 --> 00:14:45,986
>> CHRISTOPHER BARTHOLOMEW: Sa tou.

294
00:14:45,986 --> 00:14:48,600
Mwen vle di mwen panse mwen te rele
pistach mwen an bè pwoblèm.

295
00:14:48,600 --> 00:14:52,500
Ki kote mwen ta vle yon bagay yo deside
sa manba Mwen ta renmen plis.

296
00:14:52,500 --> 00:14:55,750
Mwen ta renmen gen Glass gade
nan tou de peyi yo ak m 'ale,

297
00:14:55,750 --> 00:14:57,250
jwenn mwen bè an pistach pi bon isit la.

298
00:14:57,250 --> 00:15:02,380
Epi li ta tounen ladan l epi
ki baze sou anviwònman m 'pwòp.

299
00:15:02,380 --> 00:15:09,037
Pwòp mwen vle oswa renmen oswa si li nan
an sante oswa si pistach yo -

300
00:15:09,037 --> 00:15:11,620
DAVID J. Malan: Ki jan anpil te panse
ou bay ka sa a itilize?

301
00:15:11,620 --> 00:15:13,284
CHRISTOPHER BARTHOLOMEW: A anpil.

302
00:15:13,284 --> 00:15:14,950
DAVID J. Malan: Poukisa se li manba?

303
00:15:14,950 --> 00:15:16,590
CHRISTOPHER BARTHOLOMEW: Jis
sitiyasyon etranj tankou sa.

304
00:15:16,590 --> 00:15:18,020
DAVID J. Malan: Wi, yon
etranj sitiyasyon tout bon.

305
00:15:18,020 --> 00:15:18,556
CHRISTOPHER BARTHOLOMEW:
Mwen pa vle gen

306
00:15:18,556 --> 00:15:20,870
yo chita gen ak Google
tout bagay sa yo diferan.

307
00:15:20,870 --> 00:15:25,380
Mwen jis vle li nan figi konnen pou m ',
lè li wè li, li aji sou dezi mwen

308
00:15:25,380 --> 00:15:26,047
epi li delivre.

309
00:15:26,047 --> 00:15:28,088
DAVID J. Malan: Eske ou
vle fè yon Demonstrasyon koup?

310
00:15:28,088 --> 00:15:28,880
Petèt tan ak -

311
00:15:28,880 --> 00:15:30,129
CHRISTOPHER BARTHOLOMEW: Yeah.

312
00:15:30,129 --> 00:15:30,840
Mwen vle di, se konsa.

313
00:15:30,840 --> 00:15:31,630
>> DAVID J. Malan: Google rechèch?

314
00:15:31,630 --> 00:15:32,050
>> CHRISTOPHER BARTHOLOMEW: Asire w.

315
00:15:32,050 --> 00:15:34,040
Se konsa, premye bagay la
ke ou ka fè isit la se

316
00:15:34,040 --> 00:15:37,970
si ou jis glise tounen yon koup
fwa, ou ka wè move tan.

317
00:15:37,970 --> 00:15:40,200
Yon lòt yon sèl, si ou
jis panche moute tèt ou -

318
00:15:40,200 --> 00:15:42,980
Genyen de fason yo aktive
OK Glass opsyon an.

319
00:15:42,980 --> 00:15:46,010
Youn nan ki se jis pa frapan
ak Lè sa a, lè ou wè OK Glass,

320
00:15:46,010 --> 00:15:50,020
ou ka literalman di OK Glass e ke
ap ba ou yon lis nan opsyon meni

321
00:15:50,020 --> 00:15:51,120
ki disponib ba ou.

322
00:15:51,120 --> 00:15:52,680
>> DAVID J. Malan: Se konsa, ou gen
moun ki mache pa ou detanzantan

323
00:15:52,680 --> 00:15:53,698
yo epi yo dwe tankou OK Glass?

324
00:15:53,698 --> 00:15:55,495

325
00:15:55,495 --> 00:15:58,370
CHRISTOPHER BARTHOLOMEW: Mwen pral gen
zanmi ki - Mwen pral kalite gade

326
00:15:58,370 --> 00:16:00,078
e yo konnen mwen se
sou fè yon bagay -

327
00:16:00,078 --> 00:16:02,870
e yo pral jis fè tankou OK
Vè, Google foto tou sa

328
00:16:02,870 --> 00:16:07,090
ak Lè sa a, insert tou sa an la.

329
00:16:07,090 --> 00:16:13,530
Lè sa a, tout moun nan yon vè toudenkou mwen
ekran vin plante ak foto.

330
00:16:13,530 --> 00:16:18,710
Lè m 'te fè Google Foundry a,
lè nou te fè tès li a pou premye fwa,

331
00:16:18,710 --> 00:16:21,560
tout moun, moute al sa a fwi
pran menm angajman an pran foto nan.

332
00:16:21,560 --> 00:16:24,110
Lè sa a, li te fou
paske bagay sa yo tout moun nan

333
00:16:24,110 --> 00:16:27,170
ta kòmanse ale nan paske
li pa moun depandan.

334
00:16:27,170 --> 00:16:30,850
Si tout moun te di OK Glass nan yon fwa,
ou ta ka mete nan lòt moun.

335
00:16:30,850 --> 00:16:33,640
Reyaksyon chèn sa a
ta rive ak sa.

336
00:16:33,640 --> 00:16:36,070
Men, otreman gen nan
yon anpil nan diferan -

337
00:16:36,070 --> 00:16:39,410
Mwen vle di li vrèman vini desann nan tout
aplikasyon yo ki disponib yo.

338
00:16:39,410 --> 00:16:42,440
Se konsa, osi lontan ke moun ak
devlopè yo ap fè plis apps,

339
00:16:42,440 --> 00:16:45,160
pral gen plis bagay
ke ou ka fè ak Glass

340
00:16:45,160 --> 00:16:47,642
men li nan pran kèk tan.

341
00:16:47,642 --> 00:16:48,850
DAVID J. Malan: Prèske la.

342
00:16:48,850 --> 00:16:50,891
CHRISTOPHER BARTHOLOMEW:
Nou bezwen plis devlopè.

343
00:16:50,891 --> 00:16:54,062
Vini non sou, David, ou
te rive nan désabonnement yo deyò.

344
00:16:54,062 --> 00:16:55,145
DAVID J. Malan: Tout dwat.

345
00:16:55,145 --> 00:16:57,040
Se konsa, mwen pa fin si mwen kapab
rete deyò pi lontan ankò.

346
00:16:57,040 --> 00:16:57,870
Eske se pou nou tèt tounen?

347
00:16:57,870 --> 00:17:00,120
>> CHRISTOPHER BARTHOLOMEW:
Yeah, sa a, se konplètman amann.

348
00:17:00,120 --> 00:17:02,922

349
00:17:02,922 --> 00:17:04,755
DAVID J. Malan: Li te
15 degre, ou te di?

350
00:17:04,755 --> 00:17:06,005
CHRISTOPHER BARTHOLOMEW: Yeah.

351
00:17:06,005 --> 00:17:10,210

352
00:17:10,210 --> 00:17:13,430
>> DAVID J. Malan: Epi, koulye a 60
segonn nan manba.

353
00:17:13,430 --> 00:17:15,750
>> [Klas Mizik - Buckwheat Boyz, "manba
 Jele tan "]

354
00:17:15,750 --> 00:18:08,631

355
00:18:08,631 --> 00:18:09,464
[FEN VIDEO lèktur]

356
00:18:09,464 --> 00:18:11,540
DAVID J. Malan: 60
segonn nan manba.

357
00:18:11,540 --> 00:18:15,890
Se konsa, nou menm tou nou te gen okazyon pou ale pou yon
toune ak CS50 nan pwòp Jason Hirschhorn

358
00:18:15,890 --> 00:18:17,187
nan estidyo nou an dènyèman.

359
00:18:17,187 --> 00:18:19,520
Apre sa, Jason, tou, nou prezante
ak yon pè nan Google Glass

360
00:18:19,520 --> 00:18:21,311
pou nou te kapab pran
yon gade pi plis teknik

361
00:18:21,311 --> 00:18:25,520
nan egzakteman ki jan teknoloji a travay.

362
00:18:25,520 --> 00:18:26,310
Jason Hirschhorn.

363
00:18:26,310 --> 00:18:26,976
>> [VIDEO lèktur]

364
00:18:26,976 --> 00:18:29,720
Nou isit la jodi a ak Jason,
youn nan Fòmasyon Fellows CS50 la.

365
00:18:29,720 --> 00:18:32,270
Ki moun nou ka konnen soti nan
Seksyon chak semèn CS50 la.

366
00:18:32,270 --> 00:18:33,130
Jason, hello.

367
00:18:33,130 --> 00:18:34,880
JASON HIRSCHHORN:
David, gran yo dwe isit la.

368
00:18:34,880 --> 00:18:36,820
Mwen renmen anseye seksyon CS50.

369
00:18:36,820 --> 00:18:38,490
Mwen te fè l 'pou de ane kounye a.

370
00:18:38,490 --> 00:18:40,690
Lè li nan plezi anpil tou de
yo anseye elèv yo isit la

371
00:18:40,690 --> 00:18:43,734
ak yo ki pèmèt videyo yo yo dwe
pataje nan tout mond lan.

372
00:18:43,734 --> 00:18:45,150
DAVID J. Malan: Bon sa a, se gwo.

373
00:18:45,150 --> 00:18:49,210
Apre sa, mwen wè ou te mete ou
Disneyland Non tag ak Jason sou li.

374
00:18:49,210 --> 00:18:51,830
Men, ou se, nan mwen konnen,
sèlman CS50 Fòmasyon nan

375
00:18:51,830 --> 00:18:53,664
Kamarad ki a te revoke
soti nan Disneyland, pa gen?

376
00:18:53,664 --> 00:18:55,871
JASON HIRSCHHORN: Bon
dwe revoke ou gen anplwaye.

377
00:18:55,871 --> 00:18:57,540
Se konsa, mwen pa t 'reyèlman fatige.

378
00:18:57,540 --> 00:19:01,160
Apre sa, mwen te travay la pou yon semèn
sou avanti nan Indiana Jones

379
00:19:01,160 --> 00:19:03,260
ak Lè sa a, li jis pa t '
travay deyò, malerezman.

380
00:19:03,260 --> 00:19:03,700
>> DAVID J. Malan: Vrèman?

381
00:19:03,700 --> 00:19:05,575
>> JASON HIRSCHHORN: Men, Erezman
ou toujou te pran m 'tounen nan CS50.

382
00:19:05,575 --> 00:19:06,130
>> DAVID J. Malan: Non, nou te fè sa.

383
00:19:06,130 --> 00:19:07,421
Nou te kontan yo gen ou tounen.

384
00:19:07,421 --> 00:19:10,110
An reyalite, tankou kèk nan nou konnen
ki te gade seksyon yo ki sou entènèt,

385
00:19:10,110 --> 00:19:13,780
de zan de sa Jason te vin
nou nan CS50 mete

386
00:19:13,780 --> 00:19:17,110
yon pwosè joumou pou youn nan li
seksyon, apeprè alantou Halloween,

387
00:19:17,110 --> 00:19:17,751
si ou sonje.

388
00:19:17,751 --> 00:19:19,750
An reyalite, pou moun nan nou
ki moun ki pa gen pou wè sa a,

389
00:19:19,750 --> 00:19:22,410
kite m 'gen tan pwan pè nou nan Google
Glass isit la soti nan konferans

390
00:19:22,410 --> 00:19:26,530
epi wè si nou pa ka fouye sa a moute sou entènèt.

391
00:19:26,530 --> 00:19:32,968
OK vè, Google videyo ki nan
Jason abiye tankou joumou.

392
00:19:32,968 --> 00:19:33,468
Gen li ye.

393
00:19:33,468 --> 00:19:34,509
JASON HIRSCHHORN: O ti gason.

394
00:19:34,509 --> 00:19:37,360
Se konsa, ou ka mande tèt ou
sa ki nan ak joumou an jeyan?

395
00:19:37,360 --> 00:19:40,570
Oke nan kou, aswè a se Halloween.

396
00:19:40,570 --> 00:19:44,470
>> DAVID J. Malan: Se konsa, ane kap vini an ou
tounen, li te yon ti kras degonfle.

397
00:19:44,470 --> 00:19:47,540
Kostim ou a, an reyalite,
te pèdi yon ti jan nan van.

398
00:19:47,540 --> 00:19:48,390
Kisa ki te pase a?

399
00:19:48,390 --> 00:19:49,250
>> JASON HIRSCHHORN: Bon
premye fwa mwen pa fè sa si mwen

400
00:19:49,250 --> 00:19:51,416
tankou sa videyo sa yo kapab
kapab rale touswit,

401
00:19:51,416 --> 00:19:55,380
men - dezyèm fwa a
Mwen te oblije kostim, mwen bliye

402
00:19:55,380 --> 00:19:57,730
fanatik la sa ki nesesè
kenbe li gonfle.

403
00:19:57,730 --> 00:20:00,640
Se konsa, mwen te gen nan lòt bagay kèk zòrye
ak lòt rad sou anndan an.

404
00:20:00,640 --> 00:20:03,341
Men, mwen sètènman pran yon anpil nan
Flack pou sa nan men elèv m 'yo.

405
00:20:03,341 --> 00:20:03,840
Soti nan -

406
00:20:03,840 --> 00:20:06,120
>> DAVID J. Malan: Bon nan la
sou entènèt, anonim, fòm Feedback

407
00:20:06,120 --> 00:20:06,830
ke ou gen nan seksyon ou.

408
00:20:06,830 --> 00:20:07,180
>> JASON HIRSCHHORN: Dwa.

409
00:20:07,180 --> 00:20:09,380
Moun yo gen dwa ban m '
fidbak anonim paske li

410
00:20:09,380 --> 00:20:11,296
ede m 'amelyore m'
anseye yo, men yo te tou

411
00:20:11,296 --> 00:20:13,120
itilize li nan kritike ekip mwen.

412
00:20:13,120 --> 00:20:14,790
Patikilyèman degonfle nan kostim, se konsa.

413
00:20:14,790 --> 00:20:15,560
>> DAVID J. Malan: Bon, bon.

414
00:20:15,560 --> 00:20:17,300
Byen ke enteresan kòm
sa a se, poukisa pa nou

415
00:20:17,300 --> 00:20:18,690
pran yon chans
aktyèlman jwe ak Glass?

416
00:20:18,690 --> 00:20:21,440
Anplis pè a isit la ke nou te
te lè l sèvi avèk nan konferans ane sa a,

417
00:20:21,440 --> 00:20:23,710
nou menm tou nou - nan rekonesans
pou tout moun nan efò ou

418
00:20:23,710 --> 00:20:26,470
ane sa a - te resevwa ou ou
pè pwòp nan glas isit la.

419
00:20:26,470 --> 00:20:26,970
>> JASON HIRSCHHORN: Oh mwen bonte.

420
00:20:26,970 --> 00:20:27,860
>> DAVID J. Malan: Pou mete jis pou jodi a.

421
00:20:27,860 --> 00:20:28,818
>> JASON HIRSCHHORN: Okay.

422
00:20:28,818 --> 00:20:32,400
DAVID J. Malan: Men, pou moun
abitye ak ki jan Glass tèt li travay.

423
00:20:32,400 --> 00:20:36,050
Se konsa, remake isit la, nou gen yon pake batri
ki se ki sa pouvwa aparèy a tout antye.

424
00:20:36,050 --> 00:20:38,010
Plis pase isit la nou gen sèlman
sou switch la.

425
00:20:38,010 --> 00:20:40,450
Nan devan an nan aparèy la,
nou gen efektivman CPU a

426
00:20:40,450 --> 00:20:42,830
ak tout lòt sèvo yo
dèyè aparèy la.

427
00:20:42,830 --> 00:20:44,780
Nan devan an, nou gen
kamera a fas devan

428
00:20:44,780 --> 00:20:47,080
ak sa a se sa elèv yo
yo te lè l sèvi avèk ki aktyèlman

429
00:20:47,080 --> 00:20:49,670
pran pèspektiv a
nan yo sou etap yo.

430
00:20:49,670 --> 00:20:51,770
>> Lè sa a, Finalman, la
moso nan glas pwòp tèt li

431
00:20:51,770 --> 00:20:54,620
ki travay jan sa a, andedan
nan isit la se pa sèlman kamera a

432
00:20:54,620 --> 00:20:58,130
Men, yon pwojektè done nan kalite
ki voye imaj la nan fason sa a.

433
00:20:58,130 --> 00:21:00,410
Prism la Lè sa a, reflete
li fason sa a nan je ou

434
00:21:00,410 --> 00:21:03,030
yo ak pou Se poutèt sa ou wè la
kouvri nan yon ekran rektangilè

435
00:21:03,030 --> 00:21:03,930
dwa pi wo a je ou.

436
00:21:03,930 --> 00:21:05,200
Si w ta renmen eseye ke deyò.

437
00:21:05,200 --> 00:21:06,830
>> JASON HIRSCHHORN: kokenn.

438
00:21:06,830 --> 00:21:09,020
>> DAVID J. Malan: Se konsa, yon fwa
ou mete l 'sou li a, pa default,

439
00:21:09,020 --> 00:21:11,103
yon fwa ou tape l 'ou ta dwe
wè meni prensipal la ki

440
00:21:11,103 --> 00:21:13,976
ki montre lè a kounye a
ak Lè sa a, yon fraz sekrè.

441
00:21:13,976 --> 00:21:16,350
Se konsa, si ou vle ale pi devan
ak absoli ke fraz yo ak Lè sa a,

442
00:21:16,350 --> 00:21:19,290
Google yon bagay tankou
tou sa ki vini nan lespri an premye.

443
00:21:19,290 --> 00:21:21,290
>> JASON HIRSCHHORN: OK.

444
00:21:21,290 --> 00:21:22,540
Ann eseye sa a kounye a.

445
00:21:22,540 --> 00:21:24,120
OK an vè.

446
00:21:24,120 --> 00:21:27,454
Google foto nan puppies.

447
00:21:27,454 --> 00:21:30,370
DAVID J. Malan: Pawòl sa a komik
se paske nou ap chita konsa fèmen,

448
00:21:30,370 --> 00:21:31,930
Glass mwen vin konnen tou.

449
00:21:31,930 --> 00:21:32,822
Gen li ye.

450
00:21:32,822 --> 00:21:34,150
Premye bagay ki te vin nan lide.

451
00:21:34,150 --> 00:21:36,460
Se konsa, nou ka fè bagay plis pouvwa anpil tou.

452
00:21:36,460 --> 00:21:40,630
Se konsa, yo tounen, ale pi devan ak jis
glise anba sou tanp ou a.

453
00:21:40,630 --> 00:21:42,467
Sou pon an nan lantiy yo isit la.

454
00:21:42,467 --> 00:21:44,550
Tout dwa, kidonk, ou ta dwe
tounen nan meni prensipal la.

455
00:21:44,550 --> 00:21:44,940
>> JASON HIRSCHHORN: Se mwen menm.

456
00:21:44,940 --> 00:21:46,670
>> DAVID J. Malan: Tout dwa ak
tan sa a mwen pral fè li tèt mwen,

457
00:21:46,670 --> 00:21:49,470
Men, pale byen fò ase pou tou de
nan linèt nou an chwazi sa a leve.

458
00:21:49,470 --> 00:21:53,710
OK vè dosye yon videyo.

459
00:21:53,710 --> 00:21:56,067
Apre sa, mwen wè ou.

460
00:21:56,067 --> 00:21:57,650
JASON HIRSCHHORN: vwala mwen wè w tou.

461
00:21:57,650 --> 00:22:00,275
DAVID J. Malan: Tout dwa epi ale
devan ak frape bouton an rapid

462
00:22:00,275 --> 00:22:02,620
pou nou ka pwolonje sa a
pi lwen pase jis 10 segonn.

463
00:22:02,620 --> 00:22:05,036
Se konsa, sa la tou pwòp ak vè
se, san konte tout bèt sa yo bati

464
00:22:05,036 --> 00:22:07,520
nan aplikasyon pou, ou aktyèlman
devlope aplikasyon pou pwòp ou a

465
00:22:07,520 --> 00:22:09,780
lè l sèvi avèk gdk a, twous devlopman an vè.

466
00:22:09,780 --> 00:22:14,797
Ki se plis tan pase nou gen jodi a
plonje nan men sètènman tcheke ke deyò.

467
00:22:14,797 --> 00:22:16,880
JASON HIRSCHHORN: Mwen ta renmen
ka enterese nan li.

468
00:22:16,880 --> 00:22:17,790
Mwen vle di, totalman ki enterese sa a.

469
00:22:17,790 --> 00:22:18,750
Mwen renmen aprann plis sou sa.

470
00:22:18,750 --> 00:22:20,270
>> DAVID J. Malan: Se konsa, ou ta renmen
ka enterese nan aprann plis

471
00:22:20,270 --> 00:22:21,770
sou Google Glass.

472
00:22:21,770 --> 00:22:23,260
>> JASON HIRSCHHORN: Apre sa, mwen tou
renmen ke mwen gen yon videyo ki nan ou

473
00:22:23,260 --> 00:22:24,580
sonje moman sa a pou.

474
00:22:24,580 --> 00:22:26,455
>> DAVID J. Malan: Non, sa a
se pye nan gwo

475
00:22:26,455 --> 00:22:28,070
ki mwen pral kwoke sou pou asire w.

476
00:22:28,070 --> 00:22:31,050
Oke sa a, se li Lè sa a, ak Jason
Hirschhorn isit la ak Google Glass.

477
00:22:31,050 --> 00:22:32,460
Mèsi anpil pou rantre nan nou.

478
00:22:32,460 --> 00:22:32,970
>> JASON HIRSCHHORN: Mèsi, David la.

479
00:22:32,970 --> 00:22:34,678
>> DAVID J. Malan: Gwo
gen ou te nan yo.

480
00:22:34,678 --> 00:22:38,410

481
00:22:38,410 --> 00:22:39,960
Google.

482
00:22:39,960 --> 00:22:42,624
Photos de Jason Hirschhorn
abiye tankou yon joumou.

483
00:22:42,624 --> 00:22:43,665
JASON HIRSCHHORN: O ti gason.

484
00:22:43,665 --> 00:22:45,530
Mwen pa konnen si mwen vle
moun yo wè sa.

485
00:22:45,530 --> 00:22:50,600
>> DAVID J. Malan: Kounye a li nan foto nan
Jason Hirschhorn abiye tankou yon ti gason.

486
00:22:50,600 --> 00:22:51,900
OK.

487
00:22:51,900 --> 00:22:53,970
Rete kanpe bò.

488
00:22:53,970 --> 00:22:56,820
Tande pou mizik.

489
00:22:56,820 --> 00:23:00,857
Photos de Jason Hirschhorn
abiye tankou yon joumou.

490
00:23:00,857 --> 00:23:01,690
[FEN VIDEO lèktur]

491
00:23:01,690 --> 00:23:03,172
Sa a li pou CS50LIVE.

492
00:23:03,172 --> 00:23:04,630
Mesi anpil nan ekip semèn sa a la.

493
00:23:04,630 --> 00:23:07,640
Epi sonje, si ou tèt ou
ta renmen yon lanp biwo CS50,

494
00:23:07,640 --> 00:23:09,530
fè nou konnen nan videyo pou ki rezon.

495
00:23:09,530 --> 00:23:11,840
Nou pa kapab rete tann yo wè soumèt yo.

496
00:23:11,840 --> 00:23:13,340
Sa a te CS50.

497
00:23:13,340 --> 00:23:54,603
>> [MIZIK jwe]