01 ea 18
Internet Archive
Internet Archive ke database e makatsang e fanang ka phihlelo ea libaesekopong, 'mino oa ho phela, lisebelisoa le thepa e hatisitsoeng; ho feta moo, o ka sheba liphetolelo tsa khale, tse bolokiloeng tsa sebaka se seng le se seng se kileng sa bōptjoa ho Internet - li fetang limilione tse likete tse 55 ka nako ena ea ho ngola.
02 ea 18
USA.gov
USA.gov ke enjene ea ho batla lipatlisiso / portal e fanang ka mofuputsi monyetla oa ho fumana boitsebiso bo fapaneng le marang-rang a tsoang ho 'muso oa United States, mebuso ea mmuso le mebuso ea libaka. Sena se akarelletsa ho fihlella ho Laebrari ea Congress, tlhahiso ea mokhatlo oa 'muso oa AZ, Smithsonian, le ho hongata haholo.
03 ea 18
Watchtower Library ea WWW
Laebrari ea Virtual WWW e fana ka katleho ea hangata ho lihlopha tse makholo tse fapaneng le lits'ebeletso tsa marang-rang ka litaba tse fapa-fapaneng, ho hong ho tsoang Temo ho ea ho Anthropology. Lintlha tse ling ka mohloli ona o makatsang: "WWW Virtual Library (VL) ke buka ea khale ka ho fetisisa ea Websaete, e qalileng ke Tim Berners-Lee , moetsi oa HTML le Websaete ka boeona, ka 1991 ho CERN Geneva. Ho fapana le libuka tsa khoebo, e tsamaisoa ke likhutsana tse hlephileng tsa baithaopi, ba kopang maqephe a lihlopha tse kholo tsa libaka tse itseng tseo ba nang le tsona; esita le hoja e se eona e kholo ka ho fetisisa ea Websaete, maqephe a VL a amoheloa ka ho fetisisa e le har'a ba phahameng- tataiso ea boleng ho likarolo tse itseng tsa Websaete. "
04 ea 18
Science.gov
Science.gov e batlisisa marang-rang a 60 le liwebsaete tse fetang 2200 tse khethiloeng ho mekhatlo e 15 ea mekhatlo, ho fana ka maqephe a limilione tse 200 tsa boitsebiso bo nang le boitsebiso ba boitsebiso ba 'muso oa US bo akarelletsang lipatlisiso le liphetoho. Tse eketsehileng ka mohloli ona o tsotehang o sebetsang: "Science.gov ke mokhoa oa ho fumana tlhahisoleseding ea saense ea 'muso le liphello tsa lipatlisiso. Hona joale molokong oa eona oa bohlano, Science.gov e fana ka lipatlisiso tsa litaba tsa saense tse fetang 60 le maqephe a limilione tse 200 tsa boitsebiso ba saense ka potso e le' ngoe feela , 'me ke monyako oa liwebsaete tse fetang 2200 tsa saense.
Science.gov ke mohato oa boithaopi oa mekhatlo e 19 ea mebuso ea saense ea US ka hare ho mekhatlo e 15 ea liofisi. Mekhatlo ena e theha boithatelo ba Science.gov Alliance e laolang Science.gov. "
05 ea 18
Wolfram Alpha
06 ea 18
Alexa
Alexa, le k'hamphani ea Amazon.com, eu fa tlhahisoleseding e tobileng ea tlhahlobo ka Liwebsaete. Ho eketsehileng ka mohloli ona o thahasellisang: "Tekanyetso ea Alexa ea sephethephethe e thehiloe boitsebisong ba marang-rang a marang-rang a rona, e leng sampuli ea ba limilione ba basebelisi ba Inthanete ba sebelisa e 'ngoe ea li-extensions tse fetang 25 000 tse fapaneng. mehloli ea mofuta oa libaka tse khethileng ho kenya Alexa script setšeng sa bona le ho netefatsa metrics ea bona. "
Bafani ba marang-rang ba ka rua molemo haholo ho data eo Alexa e fanang ka eona; mohlala, ke lethathamo la libaka tse ka hodimo tse 500 ho Websaete.
07 ea 18
Tsamaiso ea Libuka tsa Open Access
Tsamaiso ea Libuka tsa Open Access Journals (DOAJ) le li fane ka phihlelo ea ho fumana phihlelo e bulehileng, likoranta tse hlahlobiloeng ke lithaka. Lintlha tse ngata mabapi le libuka tsena tsa marang-rang: "Bukana ea Open Access Journals ke tšebeletso e hlahang boleng bo phahameng, lithaka li hlahloba likoranta tsa ho etsa lipatlisiso tsa Open Access, linako le li-metadata tsa lihlooho tsa bona. e sebelisang mokhoa o nepahetseng oa taolo ea boleng (sheba karolo e ka tlase) mme ha e lekane ho lipuo kapa lipalo tse itseng. Bukana e ikemiselitse ho eketsa ponahalo le boiketlo ba tšebeliso ea boitsebiso bo bulehileng le boitsebiso ba litsebi-ho sa tsotellehe boholo le naha ea tlhaho -e leng ho ntlafatsa ponahalo ea bona, tšebeliso ea bona le tšusumetso ea bona. "
Limakasine tse fetang 10 000 le lihlooho tse limilione li phenyekolloa ho sebelisa DOAJ.
08 ea 18
FindLaw
FindLaw ke sebaka se seholo sa tlhahisoleseding ea mahala ea molao ho Internet, 'me e fana ka e' ngoe ea lihlooho tse kholo ka ho fetisisa tsa inthanete tse fumanehang Inthaneteng. U ka sebelisa FindLaw ho fumana moemeli, ithute ho eketsehileng ka melao ea US le litaba tsa molao, mme u kenye letsoho liformeng tsa sechaba tsa FindLaw.
09 ea 18
Libuka tsa Inthanete leqepheng la
Libuka tsa Inthanete Page, tšebeletso e fanoang ke Univesithing ea Pennsylvania, e fa babali ho fumana libuka tse fetang limilione tse peli ka bolokolohi (le ho baloa) Inthaneteng. Basebedisi ba tla boela ba fihlele libuka tsa bohlokoa le li-archives tsa litemana tsa inthanete, hammoho le lipontšo tse khethehileng tsa lihlopha tse thahasellisang tsa libuka tsa inthanete.
10 ho ea ho 18
The Louvre
Louvre e holimo e batla feela ho fumanoa le ho ratoa ke ba ratang litšoantšo lefatšeng ka bophara. Sheba lihlopha tsa bonono tse hlollang, fumana boitsebiso bo eketsehileng ka semelo sa mesebetsi e khethiloeng, sheba bonono bo amanang le liketsahalo tsa histori, le lintho tse ngata, haholoanyane.
11 ho ea ho 18
Library ea Congress
E 'ngoe ea libaka tse hlakileng le tse amanang le tsona lethathamong lena la lisebelisoa tsa Invisible Web, Library ea Congress e fana ka lintho tse ngata tse ngata tse ruileng le tse sa tšoaneng. Lintlha tse hlakileng tsa likopano li kenyelletsa litlaleho tsa Congressional, mehloli ea polokelo ea li-digital, morero oa Veterans History, le Laebrari ea Lichelete ea Lefatše. Ho hongata ka letlotlo lena la naha: "Laebrari ea Congress ke mokhatlo oa khale ka ho fetisisa oa setso sa federal 'me o sebeletsa letsoho la lipatlisiso la Congress. Hape ke laebrari e kholo ka ho fetisisa lefatšeng, le limilione tsa libuka, lirekoto, litšoantšo, limmapa le libuka tse ngotsoeng ka letsoho. litokisetso tsa eona. "
12 ho ea ho 18
Census.gov
Haeba o batla data, joale Census.gov ke e 'ngoe ea libaka tsa pele tseo u batlang ho li etela. Tse eketsehileng ka mohloli ona o moholo: "US Census Bureau e etsa lipatlisiso tsa moruo, moruo le libaka tsa linaha tse ling le ho matlafatsa nts'etsopele ea lipapali ho pota lefatše ka thuso ea theknoloji, koetliso le lihlahisoa tsa software. Ka lilemo tse fetang 60, Census Bureau e entse machaba mosebetsi oa ho hlahloba le ho thusa ho bokelleng, ho sebetsana, ho hlahloba, ho phatlalatsa le ho sebelisa lipalo-palo le mebuso ea linaheng tse fetang 100. "
Ho tloha geography ho ea ho lipalo-palo tsa batho, u tla li fumana ho websaeteng ena.
13 ho ea ho 18
Copyright.gov
Copyright.gov ke mohloli o mong oa 'muso oa United States o ka kenya lebokose la hau la ho batla sa Websaete le sa bonahaleng (bakeng sa libaka tsa bohlokoa tsa' muso tsa US, hlahloba Liwebsaete tsa Boipheliso bo Botle ba Mashome a Mabeli a Amerika ). Mona, u ka sheba mesebetsi e ngolisitsoeng le litokomane tse ngotsoeng ke US Copyright Office ho tloha ka la 1 January, 1978, hammoho le litlaleho tsa lipatlisiso tsa libuka tse ngotsoeng, 'mino, bonono, le li-periodicals, le mesebetsi e meng, ho kenyeletsa le litokomane tsa botho ba copyright.
14 ho ea ho 18
Khatiso ea Libuka tsa 'Muso oa US
Khatiso ea Tsamaiso ea 'Muso ea United States e fa basebelisi monyetla oa ho sebelisa lisebelisoa tsa elektronike le ho hatisa lingoliloeng makaleng a molao, a tsamaiso le a boahloli a mmuso oa US, a nang le litlaleho tse fetang 500 000 tse hlahileng ho tloha ka July 1976.
15 ho ea 18
Bankrate
Bankrate, lichelete tsa lichelete tsa inthanete tse kileng tsa e-ba teng ho tloha ka 1996, li fana ka laebrari e kholo ea tlhahisoleseding ea lichelete; ntho leha e le efe ho tloha litekanyetso tsa morao tjena ho lihlooho tsa CUSIP le tse ngata, haholoanyane.
16 ho ea ho 18
FreeLunch
FreeLunch e fa basebelisi bokhoni ba ho fumana boitsebiso bo sa lefelloeng ba moruo, ba sechaba le ba lichelete ka potlako le habonolo: "e fana ka boitsebiso bo pharaletseng le bo boletsoeng esale pele historing ea naha le ka tlaase ho naha / mekhahlelo e emelang karolo ea 93 lekholong ea GDP ea lefatše. , libaka tse ka holimo ho tse 150 tsa metro e meholo, libaka tsohle tsa US li re, libaka le metse ea metse. Litsela tsa rona li na le lihlopha tse fetang limilione tse 200 tsa moruo, tsa lichelete, tsa batho le tsa nako ea mokitlane, 'me limilione tse 10 li phaella selemo le selemo. "
17 ho ea 18
E fetotsoe
Ho ngotsoe, karolo ea Setsi sa Sechaba sa Boitsebiso ba Biotechnology, Laebrari ea Sechaba ea Meriana ea US, ke mohloli o phethahetseng ho mang kapa mang ea shebang litaba tsa bongaka kapa tsa bongaka. E fana ka litemana tse fetang limilione tse 24 bakeng sa lingoliloeng tsa tlhaho ho tloha MEDLINE, likoranta tsa saense tsa bophelo le libuka tsa inthaneteng.
18 ho ea ho 18
Dintlha le Lipatlisiso tsa FAA
Lintlha tsa FAA le Lipatlisiso maqephe li fana ka tlhahisoleseding mabapi le hore na lipatlisiso tsa bona li entsoe joang, lintlha le lipalo-palo tse hlahisoang, le tlhahisoleseding ea chelete le ho fana ka boitsebiso. Ntho efe kapa efe e tsoang ho Polokeho ea lifofane ho Bapalami ba sa laoleheng (ka botebo) e ka fumanoa mona.