01 ntawm 18
Internet Archive
Internet Archive yog ib qho kev qhia zoo tshaj plaws uas muaj kev saib xyuas cov yeeb yaj kiab, suab nkauj, suab, thiab cov ntawv luam tawm; Ntxiv rau, koj tuaj yeem ntsia cov hnub nyoog, tau txais kev cawmdim versions ntawm txhua qhov chaw tau tsim hauv Internet - tshaj 55 billions ntawm lub sijhawm sau daim ntawv no.
02 ntawm 18
USA.gov
USA.gov yog ib qhov kev tshawb fawb tshawb nrhiav kev tshawb fawb / portal uas muab kev tshawb nrhiav ncaj nraim mus rau ntau yam ntaub ntawv thiab cov ntawv qhia los ntawm tsoomfwv Meskas, tsoom fwv xeev, thiab tsoom fwv hauv zos. Qhov no muaj xws li kev nkag mus rau Lub Tsev Qiv Ntawv ntawm Koomhaum, tsoomfwv AZ cov koom haum AZ, Smithsonian, thiab ntau, ntau dua.
03 ntawm 18
WWW Virtual Library
Lub Chaw Qiv Ntawv WWW Virtual Library muab kev pabcuam rau koj mus rau ntau pua kis thiab ntau hom kev kawm, txhua yam ntawm Kev Ua Qoob los rau Anthropology. "WWW Virtual Library (VL) yog qhov chaw tshaj xov xwm ntawm lub Web, pib ntawm Tim Berners-Lee , tus creator ntawm HTML thiab ntawm nws tus kheej, hauv 1991 ntawm CERN hauv Geneva. Tsis zoo li cov ntaub ntawv lag luam, nws yog khiav los ntawm kev sib koom tes ntawm cov neeg tuaj yeem pab dawb, uas sau cov nplooj ntawv ntawm cov kev sib txuas tseem ceeb rau cov cheeb tsam uas lawv muaj kev txawj ntse txawm tias nws tsis yog qhov loj tshaj ntawm lub vas sab, VL cov nplooj ntawv tau lees paub tias yog nyob hauv qib siab- zoo ntawm cov txheej txheem tshwj xeeb ntawm cov Web site. "
04 ntawm 18
Science.gov
Science.gov tshawb xyuas ntau tshaj 60 lub npav thiab tshaj li 2200 xaiv cov websites los ntawm 15 tsoom fwv cov koom haum, muab 200 lab phab ntawm cov ntaub ntawv tso cai cov ntaub ntawv keeb kwm ntawm tsoomfwv Meskas xws li kev tshawb nrhiav thiab kev loj hlob. "Science.gov yog lub rooj sib tham rau tsoomfwv cov ntaub ntawv thiab cov kev tshawb nrhiav." Tam sim no nyob rau hauv nws qhov thib tsib tiam, Science.gov muab kev tshawb fawb tshaj 60 scientific databases thiab 200 lab nplooj ntawv cov ntaub ntawv tshawb fawb nrog ib qho lus nug , thiab yog lub rooj vag mus tshaj 2200 cov nplooj Web sites.
Science.gov yog ib lub koom haum ua haujlwm ntawm 19 lub koomhaum tseemfwv koomhaum hauv tebchaws Amelikas hauv 15 Lub Koom Haum Tebchaws. Cov koom haum no tsim kev ywj pheej ntawm lub koom haum Science.gov Alliance uas tswj hwm Science.gov. "
05 ntawm 18
Wolfram Alpha
06 ntawm 18
Alexa
Alexa, thiab Amazon.com lag luam, muab koj cov ntsiab lus analytical txog Web properties. Ntxiv ntawm qhov kev qhia no: "Cov xwm txheej hauv kev tshawb fawb txog kev ua haujlwm:" Alexa's kev kwv yees muaj raws li cov ntaub ntawv los ntawm peb lub vev xaib thoob ntiajteb, uas yog ib qho piv txwv ntawm cov neeg siv kev siv Internet uas siv ib tshaj 25,000 qhov browser ntxiv. qhov chaw nyob rau hauv daim ntawv ntawm qhov chaw uas tau xaiv los nruab rau Alexa tsab ntawv ntawm lawv qhov chaw thiab lees tias lawv cov kev ntsuas. "
Lub vas sab cov tswv yim tshwj xeeb tshaj yog muaj txiaj ntsim los ntawm cov ntaub ntawv uas muaj rau ntawm Alexa; Piv txwv, ntawm no yog ib daim ntawv teev npe rau saum 500 qhov chaw hauv Web.
07 ntawm 18
Cov Ntaub Ntawv Qhia Txog Cov Ntaub Ntawv Qhib Qhia
Cov Kev Qhib Qhia Txog Cov Ntaub Ntawv Qhib Qhib (DOAJ) cov cim cia thiab muab kev nkag tau rau cov kev qhib zoo, cov neeg saib xyuas txhua tus. Ntxiv rau cov kev qhia hauv online no: "Cov Kev Qhia Txog Cov Ntaub Ntawv Qhib Qhia Ncauj Lus yog ib qhov kev pab cuam uas qhia tau zoo tshaj plaws, cov neeg saib xyuas kev tshawb xyuas qhib kev tshawb fawb txhua hnub, periodicals thiab lawv cov xov xwm cov yeeb yam. uas siv qhov kev tswj kom tsim nyog (saib seem hauv qab no) thiab tsis txwv rau cov lus lossis cov ntsiab lus tshwj xeeb Lub Directory xav kom pom kev yooj yim thiab yooj yim rau kev siv qhib kev tshawb fawb thiab cov kws tshawb fawb txhua hnub-tsis hais txog qhov loj thiab lub tebchaws -thiab txhawb lawv kev pom kev, kev siv thiab kev cuam tshuam. "
Ntau tshaj li 10,000 phau ntawv thiab lab tus cov khoom siv mus siv ntawm CA.
08 ntawm 18
FindLaw
FindLaw yog ib qhov chaw khaws keeb kwm ntawm cov ntaub ntawv pub dawb hauv Internet, thiab muaj ib qho ntawm cov kws lij choj feem online hauv online. Koj tuaj yeem siv FindLaw txhawm rau nrhiav tus kws lij choj, kawm ntxiv txog US txoj cai thiab kev cai lij choj, thiab koom rau hauv cov koom haum hauv FindLaw hauv zej zog.
09 ntawm 18
Cov Ntawv Hauv Online
Phau Ntawv Qhia Hauv Online, ib qho kev pabcuam los ntawm University of Pennsylvania, muab cov ntaub ntawv nkag mus rau ntau tshaj 2 lab phau ntawv dawb siv tau yooj yim (thiab tshwmsim) hauv Internet. Cov neeg siv yuav tau nkag mus rau hauv cov kev qhia tseem ceeb thiab cov ntaub ntawv ntawm cov ntawv hauv online, nrog rau cov khoom tshwj xeeb ntawm cov chav kawm tshwjxeeb hauv cov phau ntawv online.
10 ntawm 18
Lub Louvre
Lub Louvre hauv internet tsuas yog begs kom pom thiab hlub cov neeg nyiam kev kos duab thoob plaws lub ntiaj teb. Saib cov ntawv sau txog kev kos duab, nrhiav cov ntaub ntawv ntxiv txog keeb kwm ntawm cov haujlwm xaiv, saib cov duab kos nrog cov xwm txheej keeb kwm, thiab ntau, ntau dua.
11 ntawm 18
Lub Tsev Qiv Ntawv
Ib qho ntawm cov chaw sib tham thiab sib tham sib tshaj plaws nyob rau hauv daim ntawv teev npe ntawm Cov Khoom Siv Hauv Cov Khoom Siv, Lub Chaw Qiv Siab ntawm cov Congress muaj ib qho zoo kawg thiab ntau yam ntawm cov ntsiab lus. Sau cov ntsiab lus tseem ceeb muaj xws li cov ntaub ntawv teev tseg, cov khoom txuag digital, cov kab ke qub tub rog, thiab Lub Tsev Kawm Ntawv Digital Digital. "Lub Library ntawm Congress yog lub teb chaws tseem ceeb tshaj plaws ntawm tsoomfwv kev cai lij choj thiab ua haujlwm rau sab kev tshawb nrhiav ntawm Congress thiab tseem yog lub tsev qiv ntawv loj tshaj plaws hauv ntiaj teb, nrog tsheej lab ntawm cov phau ntawv, cov ntawv kaw tseg, duab, maps thiab cov ntawv sau nws sau. "
12 ntawm 18
Census.gov
Yog tias koj tab tom nrhiav cov ntaub ntawv, ces Census.gov yog ib qho ntawm cov chaw uas koj yuav xav mus ntsib. Ntxiv rau qhov chaw zoo no: "Lub Census Bureau tau siv cov ntaub ntawv qhia txog pejxeem, kev lag luam, thiab kev tshawb fawb ntawm lwm lub teb chaws thiab txhawb kev txhim kho thoob ntiaj teb los ntawm kev pab, kev cob qhia, thiab cov khoom siv software. analytical ua hauj lwm thiab pabcuam hauv kev sau, kev ua haujlwm, kev tshaj tawm, kev tshaj tawm, thiab kev siv cov kev sibtham nrog tsoomfwv cov tswvcuab hauv ntau tshaj 100 lub tebchaws. "
Los ntawm thaj chaw mus rau neeg txheeb cais, koj yuav pom tau lawv ntawm lub website no.
13 ntawm 18
Copyright.gov
Copyright.gov yog lwm qhov kev pabcuam hauv Teb Chaws Asmeskas uas koj tuaj yeem tso rau hauv koj lub vev xaib (Search for the Web search toolbox) Ntawm no, koj tuaj yeem saib cov ntawv ua haujlwm thiab cov ntaub ntawv khaws tseg los ntawm US Copyright Office txij thaum Lub Ib Hlis 1, xyoo 1978, thiab cov ntaub ntawv tshawb nrhiav cov ntawv teev npe, suab paj nruag, kos duab, thiab lwm yam ntawv, thiab lwm yam ntaub ntawv, nrog rau cov ntaub ntawv ntawm cov tswv cuab.
14 ntawm 18
Catalog ntawm Teb Chaws Asmeskas Cov Ntawv Tshaj Lij
Catalog ntawm Teb Chaws Asmeskas Kev Tshawb Fawb muab rau cov neeg siv kev siv hluav taws xob luam tawm thiab luam tawm cov ntawv luam tawm los ntawm cov Legislature, thawj coj, thiab plaub ntug cai hauv Teb Chaws Asmeskas, nrog ntau tshaj 500,000 cov ntaub ntawv tsim tawm txij thaum Lub Xya Hli 1976.
15 ntawm 18
Txais nyiaj
Bankrate, kev siv nyiaj txiag hauv online uas tau nyob txij li xyoo 1996 los lawm, muaj cov ntaub ntawv qhia txog nyiaj txiag; txhua yam ntawm cov paj laum tam sim no rau cov khoom ntawm CUSIP thiab ntau, ntau ntxiv.
16 ntawm 18
FreeLunch
FreeLunch muab cov neeg siv lub peev xwm los mus ceev nrooj thiab yooj yim nrhiav cov ntaub ntawv pub dawb, nyiaj txiag, thiab cov ntaub ntawv nyiaj txiag: "muab cov ntaub ntawv keeb kwm thiab keeb kwm yav dhau los hauv lub tebchaws thiab subnational / cheeb tsam sawv cev tshaj 93% ntawm lub ntiaj teb no GDP. , tshaj li ntawm 150 lub chaw thoob ntiajteb, tag nrho cov xeev Meskas, cov cheeb tsam thiab cov cheeb nroog.Thaum peb cov ntaub ntawv muaj ntau tshaj 200 lab nyiaj txiag, nyiaj txiag, pej xeem, thiab cov neeg siv khoom qiv, nrog 10 lab ntxiv txhua xyoo.
17 ntawm 18
PubMed
PubMed, ib feem ntawm National Center rau Biotechnology Cov Ntaub Ntawv, Tebchaws Meskas Lub Tsev Qiv Ntawv, yog qhov zoo tshaj plaws rau txhua tus neeg uas tab tom nrhiav cov ntaub ntawv kho mob lossis cov ntaub ntawv kho mob. Nws muaj ntau tshaj 24 lab citations rau biomedical cov ntaub ntawv los ntawm MEDLINE, cov phau ntawv keeb kwm lub neej, thiab cov phau ntawv online.
18 ntawm 18
FAA Cov Ntaub Ntawv thiab Kev Tshawb Fawb
FAA Cov Ntaub Ntawv thiab Cov Kev Tshawb Fawb nplooj ntawv qhia txog seb lawv tshawb fawb li cas, cov ntaub ntawv uas tau tshwm sim thiab kev txheeb xyuas, thiab cov ntaub ntawv hais txog nyiaj txiag thiab cov ntaub ntawv. Txhua yam ntawm kev nyab xeeb txog kev tsav tsheb rau Cov Neeg Pheej Yuam Mus Los (tiag) tuaj yeem pom ntawm no.