विश्व व्यापी वेब

भारत डिस्कवरी प्रस्तुति
Jump to navigation Jump to search

thumb|200px|varld vaid veb vishv vyapi veb athava 'varld vaid veb' (aangrezi: World Wide Web) ko samant: veb kaha jata hai. yah apas mean paraspar ju de haiparatekst dastavejoan ko intaranet dvara prapt karane ki pranali hai. ek veb braujar ki sahayata se un veb pannoan ko dekh sakate haian, jinamean tekst, chhavi, vidiyo eanvan any maltimidiya hote haian tatha haiparaliank ki sahayata se un pannoan ke bich mean avagaman kiya ja sakata hai. pahala veb brauzar varld vaid veb (WWW) 1980 ke dashak ke doosare arddhaansh mean tim barnars li dvara khoja gaya tha. yah mool roop se iantaranet sarvar ki ek pranali hai, jo vishesh roop se svaroopit dastavejoan ka samarthan karati hai.

kya hai varld vaid veb

varld vaeed veb mean soochanaoan ko vebasaeet ke roop mean rakha jata hai. ye vebasaitean veb sarvar par haeeparatekst phailoan ko sangrahit hoti haian. varld vaeed veb ek nam pranali haiai, jisake dvara pratyek vebasait ko ek vishesh nam diya jata hai. usi nam se use veb par pahachana jata hai. kisi vebasait ke nam ko usaka 'yooarel' (URL - Uniform Resource Locator) bhi kaha jata hai. varld vaid veb aur iantaranet donoan do chije haian, parantu donoan ek-doosare par nirbhar haian. varld vaid veb janakari yukt pejoan ka vishal sangrah hai, jo ek doosare se ju da hai, jise veb pej kahate haian. veb pej echatiemel bhasha mean likha hota hai, jo kanpyootar mean prayukt ek bhasha hai. veb pej ko jo rochak banata hai, vah hai haiparaliank, jise aksar liank kaha jata hai. har liank kisi doosare pej ko iangit karata hai aur jab ham is par klik karate haian to hamara brauzar liank se ju de pej ko upalabdh karata hai. atah varld vaid veb ek vishal soochanaoan ka detabes hai tatha har soochana ek doosari soochana se ju da hai.

mahattv

manav jivan mean iantaranet ek mahatvapoorn bhoomika nibhata hai. ajakal tho di-si janakari ke lie bhi ham iantaranet par nirbhar rahate haian, jaise ki risarch karana, apane dhan ka prabandhan karana, desh bhar mean priyajanoan ke sath sanpark rakhana ityadi. dekha jae to vyapar ki duniya bhi jyadatar iantaranet par nirbhar hai. vittiy lenaden sekand mean niyantrit kie jate haian aur sanchar bhi tatkalik intaranet ke madhyam se ho jata hai. yahaan tak ki sarakarean bhi apane dainik karyoan ityadi ka prabandhan karane ke lie iantaranet ka istemal karati haian. varld vaid veb iantaranet ka sabase mahatvapoorn upakaran hai, kyoanki isake bina ek-doosare se ju dana bahut mushkil hai.

tim barnar li

ianglaiand mean janme tim barnar li kvians k aaulej aur aauksaphord yoonivarsiti se padhe the. 1976 mean unhean bhautik vijnan mean digri mili. bhautiki ke sath unhean ganit ki bhi achchhi janakari thi. jeneva sthit yooropiy nabhikiy anusandhan sangathan mean tim ko 1984 mean ek phelo ke taur par kam karane ka mauka mila. prayogashala mean kee tarah ke kampyootar the, jin par alag-alag praroop mean deta stor kiya jata tha. tim ka kam is deta ko ek kanpyootar se doosare tak sahi tarike se pahuanchane ka tha. tab unhoanne ek aise tarike ke bare mean sochana shuroo kiya, jisase sabhi soochanaoan aur deta ko ek sath laya ja sake.

avishkar

is dauran hi tim ne kanpyootar braujar program likha. unh‍hoanne tin tekh‍nol aauji ke phandameantal likhe, jinamean, echatiemel (HTML), yooarel (URL) aur echatitipi (HTTP) shamil haian. is tarah iantaranet aur varld vaid veb eejad hua. 6 agast, 1991 ko tim ne varld vaid veb projekt ka shodh patr prakashit kiya. sabase pahale isaka prayog 1989 mean tim barnar li ki sarn prayogashala mean hi kiya gaya tha.

san 1991 mean veb braujar ko sieearen ke bahar rilij kiya gaya. any shodh sangathanoan ne bhi is par kam kiya. is tarah se 6 agast ko iantaranet ka janm hua. pahali vebasait https://info.cern.ch thi. varld vaid veb ko pahale sarn ne apane adhikar mean hi rakha tha, lekin bad mean 1992 mean ise jari kar diya gaya. ek sal bad 1993 se poori duniya ko isaka ekses mil gaya.

pahali vebasait

duniya ki pahali vebasait ka yooarel pata- http://info.cern.ch/hypertext/WWW/TheProject.html hai. is par jane par behad sadharan vebapej dikhaee deta hai. yahaan se haiparatekh‍sh‍t, veb pej banane ki takaniki janakari li ja sakati hai.

googal doodal

thumb|250px|googal doodal 12 march, 2019 ko varld vaid veb yani WWW ki 30vian salagirah ko googal ne doodal banakar selibret kiya. 12 march, 1989 ko 33 sal ki umr mean sar tim barnar li ne apane b aaus ko ek prapojal 'ianph aaurameshan mainejameant: a prapojal' sabamit kiya tha, jise aj varld vaid veb ke nam se janate haian. us vakt taiyar kie ke WWW ne aj duniya bhar mean kraanti la di hai.

panne ki pragati avastha
adhar
prarambhik
madhyamik
poornata
shodh

tika tippani aur sandarbh

bahari k diyaan

sanbandhit lekh

varnamala kramanusar lekh khoj

a   a    i    ee    u    oo    e    ai    o   au    aan    k   kh    g    gh    n    ch    chh    j    jh    n    t    th    d   dh    n    t    th    d    dh    n    p    ph    b    bh    m    y    r    l    v    sh    sh    s    h    ksh    tr    jn    rri    rri    aau    shr   aah