Sesha Iwebhu Engabonakali: Izinsiza Zamahhala ezingu-18

by UJerri Collins

Ngokungafani namakhasi eWebhu ebonakalayo (okungukuthi, Iwebhu ongafinyelela kuzo izinjini nezinkomba), ulwazi ku-Invisible Web alubonakali nje kuphela ezinkampanini zesofthiwe nabakwa-crawlers abadala izinkomba zenjini yokusesha. Njengoba lolu lwazi lwenza okuningi okuqukethwe okutholakala kuwebhu, singase siphumelele kwezinye izinsiza ezinhle kakhulu.Nokho, yilapho izinjini ze-Invisible ze-Inthanethi, amathuluzi, nezinkomba zingena. Kunezinto eziningi ezingabonakali zosesho lweWeb ungasebenzisa ukungena kulolu lwazi lolwazi, njengoba uzobona ohlwini olulandelayo. Sizobuka izinjini ezingu-20 ezihlukahlukene zokusesha, izinkomba, kanye nolwazi ongasebenzisa ukuthola okuqukethwe okumangalisayo. Okuqukethwe kwakho ...

01 kwezingu-18

I-Archive ye-Intanethi

I-Archive ye-Inthanethi iyinqolobane emangalisayo ehlinzeka ukufinyelela kuma-movie, umculo ophilayo, umsindo, kanye nezinto eziprintiwe; futhi, ungabheka izinguqulo ezindala, ezilondoloziwe cishe kuzo zonke izindawo ezakhiwe ku-Inthanethi - ngaphezulu kwezigidigidi ezingu-55 ngesikhathi salokhu kubhala.

02 kwezingu-18

USA.gov

I-USA.gov yiyona injini enkulu yokusesha / i-portal enikeza oseshayo ukufinyelela okuqondile kolwazi olubanzi kanye nolwazi oluvela kuhulumeni wase-United States, ohulumeni basezifundazweni, nohulumeni basekhaya. Lokhu kufaka ukufinyelela kuLabhulali yeCongress, inkomba ye-AZ ejensi kahulumeni, i-Smithsonian, nokuningi okuningi.

03 ka-18

IWWW Virtual Library

I-WWW Virtual Library ikunika ukufinyeleleka okusheshayo kumakhulu ezinhlobonhlobo zezigaba ezahlukene kanye nolwazi oluthile ngezihloko ezihlukahlukene, noma yikuphi okuvela kwezolimo kuya kwe-anthropology. Okuningi mayelana nale nsiza emangalisayo: "I-WWW Virtual Library (VL) iyinqolobane enkulu kunazo zonke yeWebhu, eqalwe nguTim Berners-Lee , umdali we- HTML kanye neWebhu ngokwalo, ngo-1991 eCERN eGeneva. Ngokungafani nezinhlu zokuthengisa, iqhutshwa ukuhlanganiswa okungahambisani kwamavolontiya, abahlanganisa amakhasi ezixhumanisi eziyinhloko ezindaweni ezithile abawazi ngazo; nakuba kungesiyona inkomba enkulu kakhulu yeWebhu, amakhasi e-VL ayaziwa kabanzi njengabaphakathi kwe- iziqondiso zekhwalithi ezingxenyeni ezithile zewebhu. "

04 ka-18

Science.gov

I-Science.gov isesha ulwazi olungaphezulu kuka-60 kanye namawebhusayithi akhethiwe angama-22 avela kuma-ejensi ase-federal angu-15, ahlinzeka ngamakhasi ayizigidi ezingu-200 ezikwaziswa ezigunyaziwe zesayensi kahulumeni wase-US kuhlanganise nemiphumela yocwaningo kanye nentuthuko. Okunye mayelana nalokhu kuyisisetshenziswa esiwusizo: "I-Science.gov iyindlela yokwaziswa kwezesayensi kahulumeni kanye nemiphumela yocwaningo. Njengamanje esizukulwaneni sesihlanu, i-Science.gov inikeza usesho lwezinguquko ezingaphezu kuka-60 zesayensi namakhasi ayizigidi ezingu-200 zesayensi yesayensi ngombuzo owodwa kuphela , futhi kuyindlela engaphezu kuka-2200 amaSayithi e-Science.

I-Science.gov isinyathelo sokusebenzisana phakathi kwezinhlangano ezingu-19 zesayensi zikahulumeni zase-US ngaphakathi kwama-Federal Agencies angu-15. Lawa ma-ejensi enza i-Science.gov Alliance ngokuzithandela elawula iSayensi.gov. "

05 ka-18

I-Wolfram Alpha

I-Wolfram Alpha iyinjini yokusesha i-computational, okusho ukuthi igcina inani elikhulu lemininingwane ehlanzekile etholakalayo kuwe ngaphandle kokusesha kuphela, kodwa futhi nombuzo nokuphendula ifomathi. Okunye mayelana ne-Wolfram Alpha: "Sihlose ukuqoqa nokuvimbela yonke imininingo yemigomo; sebenzisa yonke imodeli eyaziwayo, indlela, kanye ne-algorithm; futhi yenza kube lula ukucubungula noma yini engalinganiswa nganoma yini. Umgomo wethu ukwakha impumelelo yesayensi ezinye izinhlelo zokwazi ukuhlinzeka umthombo owodwa ongaxhaswa yiwo wonke umuntu ukuze aphendule imibuzo eqinisiwe. "

06 kwezingu-18

I-Alexa

I-Alexa, ne-Amazon.com inkampani, ikunika ulwazi oluthile lokuhlaziya mayelana ne-Web properties. Okuningi mayelana nensizakalo ethakazelisayo: "Ukulinganiselwa kwe-Alexa kwe-traffic kusekelwe kudatha evela kuphalenda lethu lomhlaba wonke, okuyisampula yezigidi zabasebenzisa i-intanethi esebenzisa olunye lwezandiso zesiphequluli ezihlukile kuka-25 000. Ngaphezu kwalokho, siqoqa idatha enkulu yethrafikhi kusuka ngqo imithombo ngesimo samasayithi akhethe ukufaka iskripthi se-Alexa kusayithi labo futhi aqinisekise amethrikhithi awo. "

Abanikazi bewebhusayithi ikakhulukazi bangakwazi ukuzuza kulokho i-Alexa enikeza; isibonelo, nasi uhlu lwamasayithi aphezulu angu-500 kuwebhu.

07 kwangu-18

Uhla lwemibhalo ye-Open Access

Uhla lwemibhalo ye-Open Access (DOAJ) izinkomba futhi inikeza ukufinyelela kwekhwalithi evulekile, amaphephandaba abuyekezwe ngontanga. Okuningi mayelana nale ncwajana e-intanethi: "I-Directory Yezincwadi Zokufinyelela Ezivulekile iyisevisi enezinhlawulo zekhwalithi ephezulu, oontanga babuyekeze amaphephandaba e-Open Access ucwaningo, ama-periodicals kanye nezihloko zabo ze-athikili." Uhla lwemibhalo luhlose ukuba luphelele futhi lumboze konke ukufinyelela okuvulekile kwezesayensi nezama-scholarly abasebenzisa uhlelo olufanele lokulawula uhlelo (bheka isigaba ngezansi) futhi alinganiselwe ezilimini ezithile noma izihloko ezithile. Uhlu luhlose ukwandisa ukubonakala nokulula kakhulu kokusebenzisa ukufinyelela okuvulekile kwesayensi nezomagazini-kungakhathaliseki ukuthi usayizi nezwe langempela -kukhuthaza ukubonakala kwabo, ukusetshenziswa nokuthonya. "

Amaphephandaba angaphezu kuka-10 000 nezigidi zezihloko ziyasesha ngokusebenzisa i-DOAJ.

08 ka-18

TholaLaw

I-FindLaw iyinqolobane enkulu yemininingwane yezomthetho yamahhala ku-intanethi, futhi inikeza enye yezinkampani eziphezulu kunazo zonke ze-intanethi ezikhona ku-intanethi. Ungasebenzisa i-FindLaw ukuthola ummeli, ufunde kabanzi mayelana nomthetho wase-US nezihloko zomthetho, futhi uhlanganyele kumasimu omphakathi atholakele kakhulu we-FindLaw.

09 ka-18

I-Online Books Page

I-Online Books Page, isevisi ehlinzekwa yiYunivesithi yasePennsylvania, inikeza abafundi ukufinyelela ezincwadini ezingaphezu kwezigidi ezimbili ezifinyeleleka kalula (futhi zifundwa) kwi-inthanethi. Abasebenzisi bayophinde bathole imininingwane ebonakalayo nezinqolobane zemibhalo ye-intanethi, kanye nemiboniso ekhethekile yamakilasi athakazelisayo kakhulu ezincwadini ze-intanethi.

10 kwangu-18

I-Louvre

I-Louvre inthanethi ifuna ukutholakala futhi ihlonishwe abathandi bezobuciko emhlabeni wonke. Buka ukuqoqwa okubuciko kwezobuciko, thola ulwazi oluthe xaxa mayelana nemvelaphi yemisebenzi ekhethiwe, buka ubuciko obuhambisana nemicimbi yomlando, nokuningi, nokunye okuningi.

11 kwangu-18

I-Library yeCongress

Esinye sezingosi ezicacile nezixhumano kulolu hlu lwezinsiza ezingabonakali zeWebhu, i-Library of Congress inikeza okuqukethwe okungafani kahle nokuhlukahlukene. Amaphuzu avelele weqoqo ahlanganisa amarekhodi e-Congressional, izinsiza zokulondoloza idijithali, iphrojekthi ye-Veterans History, ne-World Digital Library. Okuningi mayelana nalokhu kumcebo kazwelonke: "I-Library yeCongress iyisikhungo samasiko esidala kunazo zonke emhlabeni futhi sisebenza njengengalo yokucwaninga yeCongress. Yilawo mtapo omkhulu kunayo yonke emhlabeni, enezigidi zezincwadi, ukuqoshwa, izithombe, amamephu kanye nemibhalo yesandla amaqoqo ayo. "

12 kwangu-18

Census.gov

Uma ufuna idatha, i-Census.gov ingenye yezindawo zokuqala ozozivakashela. Okuningi mayelana nale nsiza enkulu: "I-US Census Bureau iqhuba izifundo zomphakathi, ezomnotho, kanye nezendawo zezinye izindawo futhi iqinisa ukuthuthukiswa kwezibalo emhlabeni jikelele ngokusebenzisa usizo lwezobuchwepheshe, ukuqeqeshwa kanye nemikhiqizo ye-software. Sekuyiminyaka engaphezu kwengu-60, iCensus Bureau yenze amazwe wonke umsebenzi wokuhlaziya futhi usize ekuqoqweni, ekucubunguleni, ekuhlaziyweni, ekusakazweni nasekusetshenzisweni kwezibalo kanye nohulumeni abalingani emazweni angaphezu kwekhulu. "

Kusukela ku-geography kuya kwizibalo zabantu, uzokwazi ukuthola kuzo kule website.

13 kwangu-18

I-copyright.gov

I-copyright.gov ingenye imithombo kahulumeni wase-US ongayifaka ebhokisini lakho lamathuluzi lokusesha le-Invisible Web (nakwezinye izindawo ezingabalulekile zikahulumeni wase-US, hlola amawebhusayithi e -Top Twenty US Government ). Lapha, ungabuka imisebenzi ebhalisiwe kanye nemibhalo eqoshiwe yi-US Copyright Office kusukela ngoJanuwari 1, 1978, kanye namarekhodi okusesha amabhuku abhalisiwe, umculo, ubuciko, nezikhathi, neminye imisebenzi, kubandakanya imibhalo yobunikazi be-copyright.

14 kwangu-18

I-Catalog ye-US Government Publications Publications

I-Catalogue ye-US Government Publications ihlinzeka abasebenzisi ukufinyelela okusheshayo ekufakweni kwe-elekthronikhi nokunyathelisa emagatsheni omthetho, ophethe, kanye namacala ohulumeni wase-US, enezigcawu ezingaphezu kuka-500,000 ezenziwe kusukela ngoJulayi 1976.

15 kwangu-18

Bankrate

Bankrate, isisetshenziswa semali e-intanethi esivela khona kusukela ngo-1996, sinikeza umtapo omkhulu wemininingwane yezezimali; noma yikuphi okusuka kwamanani entando yanamuhla ezihlokweni ze-CUSIP nokuningi, okuningi okuningi.

16 kwangu-18

I-FreeLunch

I-FreeLunch inikeza abasebenzisi amandla okuthola ngokushesha futhi kalula ukuthola idatha yamahhala yezomnotho, yezenhlalakahle kanye neyezimali: "inikeza idatha ephelele futhi ejulile yedatha nokubikezela emazingeni kazwelonke nakwamanye amazwe / angaphansi kwesifundazwe abamele ngaphezulu kuka-93% we-GDP yomhlaba wonke. Sihlanganisa amazwe angaphezu kuka-180 , izindawo ezingaphezu kwezingu-150 zomhlaba wonke, zonke izifundazwe zase-US, izindawo zemigwaqo kanye nezifunda. Ulwazi lwethu luqukethe uchungechunge lwezikhathi zesikweletu sezomnotho ezingaphezu kwezigidi ezingu-200, kanti izigidi ezingu-10 zanezelwa minyaka yonke. "

17 kwangu-18

I-PubMed

Ukushicilelwa, ingxenye yeNational Center ye-Biotechnology Information, i-US National Library of Medicine, iyisisetshenziswa esiphelele kunoma ubani obuka ulwazi lwezokwelapha noma oluhlobene nezokwelapha. Ihlinzeka ngamakholi angaphezu kwezigidi ezingu-24 ezincwadi ze-biomedical kusuka ku-MEDLINE, amaphephandaba ezisayensi zezempilo, nezincwadi ze-intanethi.

18 kwangu-18

I-FAA Data and Research

Amakhasi e-FAA kanye noCwaningo ahlinzeka ngolwazi lokuthi ucwaningo lwabo lwenziwe kanjani, idatha elandelwayo nezibalo, nolwazi ngemali nokunika idatha. Noma yikuphi okuvela ku-Aviation Safety kuya kubagibeli abangavamile (ngokungathí sina) kungatholakala lapha.