Friday, May 30, 2014

Tn ksjfia we;s wifi iïnkaO ;djhg jvd hym;a wka;¾cd, iïnkaO ;djhla pkao%hd u;=msgg  ;sfnkjd lsõfjd;a Tn úYajdi lrkjdo


dial up iïnkaO;djfha isg DSL olajd wka;¾cd,h mßkduh ù ;sfnkjd' tajf.au ;ekska ;ek /yeka weof.k lror úÈkafka ke;sj jvd;a myiqfjka wka;¾cd,hg msúiSu ioyd iqmsß wifi myiqluo wm i;=j ;sfnkjd' fldfydu kuq;a wifi j, ;sfnk .eg¿ ldÍ ;;ajh kï tys fõ.h iy rjqgrh ;sfnk ;ekska ;j;a ;eklg hk úg iïnkaO ;djfha ìojeàula isÿ ùuhs' Tn ksjdi ;=, Ndú;d lrk wifi iïnkaO ;djhu pkao%hd u;g meñfKk úg ths fõ.h b;dud;au iqmsß fõ.hla njg ksrdifhkau m;a fjkjd lsõfjd;a Tn mqÿuhg m;afõú' wifi antena, wifi router , wifi technology 

NASA wdh;kfha iy MIT wdh;kfha úoHd{hska tlg tlaj mD;=úh u;=msg ;sfnk ÿf¾laIhla fhdod .ksñka ks¾udKh lrkq ,enQ iïnkaO ;djfha m%;sm, fï jk úg Tjqka ,nd f.k ;sfnkjd' tu ÿf¾laIhka Ndú;d lr ;sfnkafka iuqoa§mkh u.ska wfOdarla; iamkaokhka (infrared puses)  pkao%sldjka fj;g heùughs' tu pkao%sldjka pkao%hdg by, wyfia ;uhs llaI .; ù isákafka' wifi antena 

pkao%hdf.a isg má.; lr.kq ,enQ wdldrhg tu iïnkaO ;djfha megjqï (upload) fõ.h 682 Mbps muK fjk w;r oekg mD;=úfha mj;sk ´kEu   (broadband speed)  tlla blauùug ;rï tu fõ.h iu;a fjkjd lsõfjd;a Tn mqÿuhg m;a fõú' tu iïnkaO ;djfha nd.; lr.ekSfï fõ.h kï 19'44 Mbps fjk w;r weußldfõ idudkH wka;¾cd, fõ.hg jvd th ;rula wvq fjkjd' is.ak,a j,g ie;mau ,laI foll muK ÿrla .uka lsÍug isÿ ù ;sîu ms,snoj is;d n,k úg fï ;rï fyda fõ.hla mj;ajd .ekSug yels ùu w;sYhskau úYauh cklhs' wifi hotspot 

fuys ;sfnk b;du;au wmyiq fldgi kï mD;=úfha jdhqf.da,h yryd is.ak,a ,nd .ekSuhs' tu ld¾hh myiq lr.ekSu ioyd ksõ fulaisflda j, ÿ¾laIhka 4la muk ia:dms; lsÍug úoHd{hska ;SrKh fldg ;sfnkjd' 2014 cqks ui fofjks Èk fï ms,snoj iïmQ¾K bÈßm;a lsÍula kdid wdh;kh iy 
MIT wdh;kh tlaj f,ai¾ ;dlaIK iuq¿fõ§ bÈßm;a lsÍug kshñ;j ;sfnkjd' 

Sources - Wonderfulengineering.com

f,dalhu mqÿuhg m;a lrùug iu;a jQ fuu mqj; Tfí ñ;=rkaf.a oek.ekSu msKsi my;ska Share lrkak'   




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