What is a QR Code and How to Create or Read a QR Code

wo jk úg Bar code f,djo wl%ukh lrñka oekaúïlrkh ioydo uy.= odhl;jhla ,nd foak QR code ms,snoj f;dr;=re álla fidhdn,uq . fï ;dlaIKh ,xldjg álla w¨;a jqk;a fuh fidhd .kq ,enqfj 1994 os Denso wave iud.u úisks . t ksid fu jk úg fmgkaÜ n,m;%h;a ;sfnkafk Tjqka i;=jhs . t jqk;a ieu foakdf.au m%fhdckhg QR-Code Tke ;ekl Ndú;d lsßug Tjqka wjirh os ;sfnkjd . oekg f,dj jeä jYfhakau QR-Code Ndú;d lrkafk cmdkhhs .

How to Use QR-code For Advertising 

QR hkafkka yeoska fjkafka Quick Response hkakhs . tkï QR Code j, we;s f;dr;=re wmg blaukska lshjd .; yels ksid tf,i yeoskafõ . wm tla web ms‍gqjl isg ;j;a web ms‍gqjlg msúisu ioyd ilia lrk ,skalaia yhsm¾ ,skalaia f,i yÿkajuq . QR code u.ska tfia fjí wvúhlg msúiSu ioyd links ieosh yel . tfia ieÿ link tlla hardlink tlla f,i yÿkajkq ,efí . fufia QR Code u.ska N%d;sl f,dj link ieosh yels ksid tjd " N%d;sl f,dj yhsm¾,skala " lshdo yÿkajd fohs .

l¨ yd iqÿ meyefhka hq;a QR code j, nysr ijremh .;a úg Tkeu QR Code tll uq,sl wlD;shla ;sfí . iup;=ri%dldr yevhla .kakd QR Code tll , uq¨ ;=kl l=vd l¨ meye;s iup;=ri%hla jg fldg weos f¾Ldjlska hq;a iup;=rY% ;=kls . wfkla fl,jr tjeks l=vd iu p;=rY%hls . úYd, iup;=ri% tlsfkl iïnkaO lrkqfha l=vd ;s;a fma,s j,sks . tu ;s;a lsishï rgdjlg msysghs . QR Code tl ;=, wka;¾ .; lr we;s f;dr;=re wkqj fuu ;s;a rgdj fjkia fjhs . t fy;=fjka QR Code tlla ;j;a QR Code tllska fjkia jkafk fuu ;s;a rgdfjka muks .

QR Code tlla hkq iene f,iu f;dr;=re rojd ;nk oaúudk (2D) fudähq,a iuqyhls . ;s;a jYfhka fmkajkafk fuu fudähq,a iuqyhhs . tu fudähq,a j, m%ud kh wkqj QR Code j¾. folls .

1. j¾. ñ,sñg¾ 0.5 fudähq,a - uhsfl%d Code
2. j¾.ñܾ ñ,sñg¾ 1 fudähq,a - idukH Code

QR Code tll .nvd l, yelafla 2KB m%udkhl o;a; m%udkhls tkï b,lalï kï 7089 lao wl=rekï 4296 lao we;=,;a l, yel Bar Code tllg jvd fuu m%udkh b;d úYd, neúka QR Code jvd ckm%sh ú we; .

How to Read a QR Code

Bar Code lshjkakgkï wmsg úfYaI Wmlrkhla Tke lrkjd . tfy;a QR Code leurdjla we;s Tfkau mobile phone tllska wmsg lshj.kak mq¨jka . lrkak ;sfhkafk QR Code tfla Photo tlla .kak tl ú;¾hs . tiekska phone tfl display tflka tys we;=,;a lr we;s o;a; wmsg n,d .kak mq¨jka . QR code lshúu ioyd wjYH software tl w¨;a smart phone j, kï QR- capable phone f,i we;=,;a lr ;sfhkjd . ta software tl phone tfl ke;akï nhfjkak foahla ke phone tlg wod, QR-Code readers my; we;s web site j,ska free Download lr.kak mq¨jka .

1.Kaywa Reader
2.i-nigma

Steps to Read a QR-Code

QR- Code tlla lshjkak tys photo tl .kak Tk ksjeros msys‍gqula wjYH jkafka ke . Tkeu yevhlg photo tl wrka wmsg Code tl lshjd .eksug yelsú we;af;a tys we;s error correction yelshdj ksidh . 

How to Create a QR Code

Thdg QR - Code tll yod .kak Tfkakï t jefâ fkdñf,au lr osug iuyr fjí fijd iqodkï t web wâú w;r ckm%shu jkafk i-nigma h . QR- Code tlla ieosug i-nigma fj; msúi tys we;s form tlg Thdg QR- Code tlg we;=,;alsßug wjYH data ,nd os Thdf.a QR code tl save lr .kak . QR -Code tlla Website link ,Encoded message ,Contact details, fyda Send SMS f,ai iod .kak tays bvlv ,ndos ;sfíkjd .