wka;¾cd,h fyj;a Internet

iudchl ish¨u mqoa.,hka odhl lr .ksñka mq¿,a f,i ls%hd;aul jk woyia m%ldY lsÍfï ls%hdj,sh ckudOH f,i y÷kd .; yelsfõ' mqj;am;" .=jkaúÿ,sh" rEmjdysksh wdoS ckudOH hq.fhka miq kjudOHfha ìysùu;a iu`. f,dalhd th oeä Wkkaÿfjka hq;=j je<| .kakg úh' mß.Kl ;dËKfha j¾Okh;a iu`.u udkjhdg wjYH jQfha kùk f,dalh iu`. iEu m%dylfhl=gu tla ù lghq;= lsÍug yels jk mßirhla ;kd .ekSugh' th úYaj .ïudk ixl,amh" f.da,ShlrK ixl,amh wd§ jQ ixl,amhka u; mokï jQjls' ta wkqj ñksiqkag tlsfkld yd in|;d foaY iSud ndOl blaujd mj;ajdf.k hdug;a wfkla w;ska ish wjYH;d bgq lr .ekSug myiq u`.la o wjYH úh' wojk úg wka;¾cd,h tlS wNsu;d¾: idlaId;a lr,kakg uQ,mdol ù we;'

ñksia nqoaê uysufha m%;sM,fhka ksmojkq ,enQ ksuejqï yryd fuf;la f,dj mej;s ;;a;ajh yd mqoa., Ôú;h fkdjQ úrE fjkilg n÷ka úh' tA wkqj iqúfYaIs fidhd .ekaula jQ wka;¾cd,h kQ;k iudchg jvd;a yqremqreÿ udOHhla ù we;' m%:ufhka wka;¾cd,h ìys lr .ekSfï wNsu;d¾:h jQfha uyck;djf.a iqLh i|yd fkdj hqOuh wjYH;djhka imqrd .ekSuh' miqld,Skj wka;¾cd,h Ydia;%Sh" jdksc yd fm!oa.,sl Ndú;hka i|yd jQ udOHhla njg l%ufhka m;a úh'

wka;¾cd,h Wmkafka weußldfõ f,dia wekac,Sia úYaj úoHd,fha oSh' ta 1969 iema;eïn¾ 02 jeksod" wä myf<djla wE;ska msysá mß.Klhla fj; o;a; iaj,amhla yqjudre lsÍfuks' ta mß.Kl wh;a jQfha weußldfõ wka;¾ úYaj úoHd,hSh mß.Kl cd,hg fyj;a wmdfkÜ ^ARPANET-Advanced Resarh Projects Agency Network& cd,hgh'

wo wka;¾cd,fha f;dr;=re yqjudre lrkafka fmdÿ ;dlaI‚l iïuq;shlg fyj;a fm%dfgdflda,hlg wkqjh' àiSmS$whsmS ^TCP/IP-Transmission Control Protocol/ Internet Protocol& hk fuu f;dr;=re ikaksfõok m%ñ;sh 1983 ckjdß 01 jeksod wmdfkÜ cd,fha oS uq,ajrg Ndú; úh' wmdfkÜ cd,fha uDÿldx. lghq;= ms<sn| m%Odks yd .+.,a iud.fï fiajh lrk úkaÜ i¾*a úiska fuu fm%dfgdflda,h ks¾udKh lrk ,oS' fm%dfgdflda,h fkdjkakg wka;¾cd,h ìysfkdjk ksid úkaÜ i¾*a wka;¾cd,fha mshd f,i o y÷kajkq ,efí' miqj f;dr;=re yqjudre lsÍug Datagram l%uh fidhd .e‚k' ta i|yd miqìï jk .‚;uh fidhd .ekSu isÿlf<a uydpd¾h f,ka laf,hskafrdla úiska' t;eka mgka wka;¾cd,h oshqKq jQfha úúO lvbï miq lrñks' flfia jqjo wka;¾cd,h hkq ;dËKsl jYfhka fk<d .;a w.%M,hla hehs o lsj yelsh' f;dr;=re iqmsß udjf;a uE;loS ckikaksfõokhg tla jQ kùk;u udOH Wmdx.h bkagfkÜ kñka m;, f;dr;=re iqmsß udj; ch.;a mß.Kl cd,hhs' fuys bkagfkÜ hk jok iEoS we;af;a —bkag¾ lfklagâ fkÜj¾laia ˜^Inter Connected Networks& ke;fyd;a wka;¾ iïnkaëlrKh lrk ,o mß.Kl cd,h hk wref;ks'

       

—wka;¾cd,h hkq mß.Kl cd,hls' oyia .Kka jQ cd,hka iu`. tla ù rgj,a ishhlg wêl ñ,shk úiailg jeä ck;dj ;ju;a cd,fha ießir;s' wka;¾cd,h i;=j ysñlrefjl= fkdue;s w;r f,dalfha lsisÿ mqoa.,fhl=g md,kh l< fkdyelsh' f,dal jHdma; fuu cd,h ;=< ießirk oyia ixHd; jQ ck;dj ;u ksjdi" mdi, fyda fiajd ia:dkfha isg úúOdldr f;dr;=re ,nd .ksñka ;u f;dr;=re o wka;¾cd,hg tla lr;s'

—WoEik msìoS ;u mß.Klh wi, ys|f.k fnd;a;u ;o l< iekska f,dj ´kEu mqj;am;la o lsishï wjia:djl f,dj ´kEu .=jkaúÿ,s fiajhlg ijkaoSfï yelshdj o wka;¾cd,h ksid wo ñksidg ,eî ;sfí' fï ksid wka;¾cd,h ckudOH jdylhla f,i o ye¢kaúh yelsh'˜ ^u,,fialr Yío fldAIh" 2001" ms'14-15&

wka;¾cd,h ;=<oS uQ,sl jYfhka udOHh ;=kla Tiafia f;dr;=re ,nd.; yelsh'

·   f,dal jHdma; cd,h - World Wide Web

·   hQiafkÜ ksjqia - Usnet News

·   úoaHq;a ;emE, - Electronics mail

f;dr;=re iudch ;=< ckudOHhla jYfhka wka;¾cd,h u`.ska ;ukag wjYH ´kEu fj,djl oS f;dr;=re ,nd .ekSug we;s yelshdj u; ck;dj w;r m%p,s; ikaksfõok ud¾.hla njg m;aù we;' jhia fNaohlska f;drj mqoa.,hd wka;¾cd,h yd .kqfokq lrkakg fï yryd fhduq ù we;'

f,dalfha mß.Kl u`.ska úúO f;dr;=re yd f,dalfha we;s wjYH ´kEu fohla ^wka;¾cd,hg tlafldg we;akï& fidhd .; yels fiõï hka;% ^Search engine& ksmojd ;sfí' .+.,a ^google& "hdyQ ^Yahoo&" w,agd úiagd ^Alta Vista&" ta'Ô' ^A.G.&" weuika ^Amozon&" tï'tia'tka' ^msn&" wdia fcfjia ^Ask Jeeves& fumßoafoka ksmojd we;s ckm%sh fiõï hka;% lsysmhls' fï wkqj .+.,a" hdyQ jeks fiõï hka;% fukau wikipedia jeks fjí wvú yryd f;dr;=re .fõIKhg ck;dj fm<ö we;' wo jk úg Èfkka Èk f,dj wka;¾cd, Ndú;h by, hk nj;a th .%dóh uÜgug jHdma; ù we;s nj;a y`ÿkd .; yelsh' 

WodyrK jYfhka YSs% ,xldfõ .ïj, orejka mjd wo fld<U k.rh iu`. .sKqï lghq;=" nexl= jeks wdh;k iu`. .ïj, isg iïnkaO;d mj;ajk w;r rch u.ska mj;ajd f.k hk keKi, mß.Kl wOHdmksl jevigyk u`.ska furg .%dóh orejkaf.a ±kqu TmuÜgï lrkakdla fukau úYaj jHdma; kjudOH w;r wka;¾cd, mßYS,kh .u ;=<g ixflakaøKh jQ wjia:djla jYfhka fmkajd osh yelsh'

wka;¾cd,h ^Internet& hkq fndfyda fofkl= jyrk Ôú;hg yqre mqreÿ jpkhla njg m;a ù ;sfí' Bg fya;=j wka;¾cd,h iy wka;¾cd,fha úúO fjí wvú udkjhdg w;sYh ióm ùuhs' mqoa.,hkag ;u kE ys; ñ;=rka iu`.ska in|;d mj;ajkakg;a woyia yqjudre lr.kakg;a wka;¾cd,h ;=< bvlv ,nd oS we;' fï wkqj Facebook, Orkut, Google plus jeks iudc cd, (Social Network) fjí wvú yryd wka wh yd mqoa.,sl in|;d j¾Okh lr .kakg yels fõ' fujeks iudc cd, .sKqula mj;ajd .ekSfuka f,dj mqrd isák mqoa.,hka iu`. ñ;=re yjq,a we;s lr .; yelsh'

tmuKla fkdj  Gtalk, Skype, Yahoo messenger jeks ;j;a jQ fndfyda IM Services yryd mqoa.,hka tlsfkld yd iïnkaO fõ' tA u`.ska woyia yqjudre lr .kS' b;d fõ.j;a ikaksfõok ud¾.hla f,iska wka;¾cd,h yryd ,sms yqjudre lsÍug  File hosting sites j,g wu;rj Outlook" Gmail, Yahoo Mail, jeks mail fiajdjka o mj;ajd f.k hkq ,efí'

úfkdaodiajdoh fnfyúka w.hk fldÜgdYhla jYfhka mqoa.,hkag wka;¾cd,fha Youtube yryd leu;s ´kEu ùäfhda mghla kerög;a Ñ;%mghla kerög;a ^movies download lsÍu ;=<ska& yelshdj we;' online mß.Kl lS%vdj, ksr; ùug yels ùu ksid mdi,a <uqka w;r mß.Klh ckms%h fuj,ula njg m;a ù we;'

Internet Banking jeks fiajdjka ksid mqoa.,hdg ksjfia fyda ld¾hd,fha isgu nexl= .sKqï lghq;=" ÿrl;k" c,úÿ,s ì,m;aa f.ùug we;s yelsshdj ksid mqoa., lghq;= myiq fõ' tmuKla fkdj .=jka álÜm;a fukau movie tickets  ñ,oS .ekSug;a mq¿jk¡ consultancies, Freelancing, software providers, Designing, forex  wdoS l%u Tiafia wka;¾cd,h yryd uqo,a bmehSug yels ùu o mqoa., wjYH;d myiq lrjkakls'

ì,shk .Kka ck;dj wka;¾cd,h yryd ;u wjYH;d bgqlr .;a;o wka;¾cd,fha wdrlaIdj ms<sn| wjOdkula mj;sk w;r j¾;udk f,dalfha ±ä wdrËl ;¾ckh t,a, ù ;sfnkafka yel¾jrekaf.ka nj 2007 jif¾§ iaússÜi¾,ka;fha odfjdkAø kqjr meje;a jQ f,dal wd¾Ól iuq¿fõ§ wka;¾cd,h ìys lsÍug uQ,slfhl= jQ úkaÜ i¾*a uy;d mjid ;sfí' fujka wmrdO l%shdjkays ksr; jkakka yg ihsn¾ ;%ia;jdoh ^Cyber Terrorism& hgf;a o`vqjï meñKùug j¾;udk kS;sÍ;s wkqj lghq;= lrhs' úkaÜ i¾*a uy;d tu iuq¿fõ§ jeä ÿrg;a mjid we;af;a wka;¾cd,hg iïnkaOj mj;sk mß.Kl fldaá yefgka mß.Kl fldaáhla fyda fldaá tl yudrla md,kh lrkq ,nkafka tajdfha whs;slrejka fkdj fjk;a úkdYldÍka njhs' úúO mß.Kl ffjri we;=¿ lr tu whs;slrejkag fkd±fkk mßoafoka wod, mß.Klfha o;a; mßyrKh lsÍug iu;a mqoa.,hska j¾;udk iudcfha ±lsh yelsh' fï fya;=fjka wka;¾cd,h wkdrlaIs; ia:dkhla njg m;aù ;sfí'

tfiau wka;¾cd,fha l%shdldÍ;ajh wvmK lrk m%n, úkdYldÍ ffjria u`.ska wka;¾cd, moaO;shgu úYd, w,dNhka isÿjk w;r óg tfrysj kS;suh ls%hdud¾. .ekSug fndfyda rgj,a mshjr f.k we;' ;jo jHdc B-fï,a u`.ska nexl= .sKqï j, f;dr;=re Wml%uYS,Sj ,nd f.k tu .sKqï ysia lrk w;r tfia f;r;=re fidrd f.k th ;jfll=g úl+Kkakkao fõ' Tjqka ldv¾ ^Carder& kñka y÷kajhs' fuf,i úúO mqoa.,hskaf.a nexl= .sKqï j, yd fl%äÜ ldâ j, f;dr;=re fidrd f.k *sIsx m%ydr t,a, lrk mqoa.,hkaf.a m%udKh YS>%fhka j¾Okh ù we;s nj bkagfkÜ wdrlaIdj ms<sn| lghq;= lrk isuekafgla iud.u u`.ska fmkajd oS ;sfí' j¾;udkh jk úg úúO l%u Tiafia wka;¾cd, wmrdO fndfydauhla isÿlrkakg fm<ö ;sfí' fujeks fya;+ka u; wka;¾cd,h ;¾ckhg ,lajQjo uE; hq.fha ckms%h;ajhg m;ajQ iqúfYaI udOHhla f,i wka;¾cd,h y÷kajd osh yelsh'

wdYs%; .%ka:

isxy, .%ka:

1& u,,fialr Yío fldaIh' 2001" ms'14-15

2& uOqNdIs‚ cS'à' ^2008&" wka;¾cd,h yd ixj¾Okh" ;rx. m%ldYlfhda" uqÿkaf.dv'

3& rdcmlaI" rejka ^1988&" wka;¾cd,h" tia f.dvf.a iy ifydaorfhda'

4& fiakdr;ak" mS' weï' ^2000&" 21 jeks ishjig bkagfkÜ" weï' ã .=Kfiak iy iud.u'    

5& ^http//www.mathstedile/local/junk/guide&