बिटक्वाइन
thumb|bitakvain bitakvain ek nee aur dijital mudra hai. kanpyootar netavarkiang par adharit bhugatan hetu ise nirmit kiya gaya hai. isaka vikas satoshi nakamoto namak ek abhiyanta ne kiya hai. satoshi ka yah chhadm nam hai. manav sabhyata ke itihas mean kisi bhi vastu ke len-den ke lie mudra ka chalan bahut bad mean shuroo hua. phir kee payadanoan se gujarate hue maujooda mudra vyavastha ka srijan hua. aj ke dijital yug mean ab ek varachual mudra yani bitakvain ka prachalan shuroo ho gaya hai. yah ek vikeandrikrit aur sathiyoan ke bich ki dijital mudra aur bhugatan ka netavark hai. yah poori tarah is vishvas par kayam hai ki bi kvain ki ek kimat hai. paranparik mudraoan ke ulat, yah kisi desh ya baiank se nahian ju da hota hai, n hi isaka koee bhandar (rijarv) hota hai.
mooly par nahian, bharose par adharit
bitakvain poori tarah apasi pratishtha par adharit hai aur isaka vyapar vebasait par hota hai. yah mudrasphiti ke oopar aur niche hone se bhi mukt hai. byaj dar aur bazar ke utar-chadhav ka bhi is par asar nahian hota hai, balki isaki kimat vitaran mean ayi bitakvain ki sankhya se hi tay hoti hai. bitakvain ke vitaran ki uchchatam sankhya 210 lakh tak rakhi gayi hai. sabhi mudraoan ka adhar ek tarah ka sahamati-jany matibhram hota hai. bitakvain ke istemal ke lie to isaki sabase adhik zaroorat hoti hai. yah dijital tokan par chalane vali mudra hai, jinaka vastav mean koee aantarnihit mooly nahian hota hai. kisi keandriy vyavasthapak par vishvas karane ke bajay yah sabase adhik bharose par adharit hota hai. yah ek aise traanjekshan-lejar par kam karata hai, jisako mudra ke istemal karane vale sanyukt taur par isaka niyantran karate haian. is lejar/ bahi ko kriptographik tarike se jaancha jata hai.
bitakvain ki vebasait ke mutabiq, bitakvain kisi mobail ep ya kanpyootar program se adhik kuchh bhi nahian hai, jo ek vyaktigat bitakvain v aaulet muhaiya karata hai. yah istemal karane vale ko isake tahat bitakvain bhejane aur lene mean saksham banata hai. bitakvain bhi len-den ke jariye hi kharide jate haian. is prakriya mean pahale to ek ekauant banaya jata hai, phir us ekauant mean phand ka traansaphar kiya jata hai, taki bitakvain kharide ja sakean. isaka len-den vyavastha ke pratibhagiyoan dvara lagabhag shoony bhugatan par kiya jata hai. isamean kisi doosare madhyasth ya tisare bharosemand parti ki zaroorat bhi nahian hoti hai. bhugatan ek bar karane ke bad vapas nahian liya ja sakata hai. yah sarvajanik aur sthayi bhugatan hota hai. bitakvain ka ganitiy siddhaant parishkrit aur shreshth hai. yah sunishchit karata hai ki mudra ka vitaran ek nishchit dar par hi badhe. yah samay ke sath dhima p data hai aur phir poori tarah ruk bhi jata hai. halaanki, isamean pahachan gupt rakhi jati hai, par sahi savadhani baratani p dati hai. shayad yahi vajah hai ki yah kanpyootar niraksharoan, arajakatavadiyoan, drags bechane vale aur sone ke taskaroan tak mean ek jaisa hi lokapriy hai.[1]
bitakvain ki shuruat
isaki shuruat varsh 2008 mean huee. us vakt duniya mean arthik sankat apane charam par tha. mana jata hai ki bitakvain ki shuruat satoshi nakamoto namak ek chhadm lekhak ke ek shodhapatr se huee thi. isamean jo takaniki jnan diya gaya tha, use agale varsh karyanvit kiya gaya. achanak hi 2012 mean yah kafi characha mean aya aur tab se ab tak surkhiyoan mean hai. maje ki bat yah hai ki yah kisi saph-suthare utpad ki shreni mean nahian ata. ise abhasi mudra hi kaha jata hai. duniya mean yah kahian bhi kanooni roop se many nahian hai. yah adhikatar niveshakoan ke lie ay paida karane vala koee kam nahian hai. d aaular mean isaka mooly pratyek minat badalata rahata hai. halaanki, yah mudra ke len-den ka ek asan tarika ho sakata hai, lekin poori tarah vishvasaniy banane mean isaki rah mean abhi kee sari dikkatean haian. yahaan tak ki isake pairokar bhi ise poori tarah surakshit nahian batate haian. isake samarthakoan ka manana hai ki yah bahut had tak prayog ke charan mean hi hai aur ise philahal to utpadakoan aur upabhoktaoan ke lie behad khatare ka vayaras hi manana chahie. halaanki, ise kafi sarahana bhi mil rahi hai aur isake chahanevaloan mean richard braiansan se lekar jarmani ka vitt vibhag tak shamil hai.
bitakvain mean prabhavita (ephishieansi) ka karak bahut adhik hai. isamean mudra duniya ke kisi bhi kone mean turant bheji aur payi ja sakati hai. isake lie kisi bhi baiank ya bichauliye ki zaroorat nahian hoti hai. isake kam karane ke lie bahut adhik phis ki zaroorat bhi nahian hoti aur lagabhag bahut kam dam mean isaki prosesiang ho sakati hai. isake sath hi vyakti ki nijata bhi surakshit rahati hai. len-den (traanjekshan) mean upabhoktaoan ki vyaktigat soochana ka istemal nahian kiya jata hai. is vajah se pahachan ki chori nahian kiye jane ka poora bharosa rahata hai. sath hi, istemal karane vale apane len-den ka poora niyantran kar sakate haian. sara len-den poori tarah se sarvajanik hota hai. is vajah se sara len-den databes mean upalabdh hota hai. isake inhian gunoan ki vajah se niveshak bitakvain se sanbandhit niveshoan ko samarthan de rahe haian. jarmani ke vitt mantralay ne ise ‘khate ki ek ikaee’ (yoonit aauph ekauant) ke taur par manyata bhi de di hai. halaanki, isaka ulata asar bhi hua hai. amerika ke phedaral byooro ne varsh 2013 mean silk rod nam ke aaunalain phoram ko band kar diya hai, kyoanki vahaan avaidh vastuoan aur sevaoan ko bitakvain se badala ja raha tha. bitakvain ki chori ke bhi kee mamale hue haian. ise utana bharosemand bhi nahian mana ja raha hai.[1]
bharat mean bitakvain
bharat mean bitakvain ko badhava dene aur isake prachar-prasar ke makasad se beangaluru mean 14-15 disanbar ko sammelan ayojit kiya jayega. desh mean pahali bar is tarah ka sammelan ayojit kiya ja raha hai. saibar spes se ju de logoan ke bich isaki lokapriyata badh rahi hai. desh mean ek b da samuday bitakvain ke prati behad ashanvit hai, jinaki sankhya 50 hajar se jyada batayi gayi hai. bitakvain iandiya ki vebasait ke mutabiq, is sammelan mean anek vakta, painalist, vikreta, prayojak adi bhagidari nibhayeange aur isaki rah mean anevali chunautiyoan par batachit kareange. is sammelan ka makasad yah janana hai ki maujooda samay mean bharat mean ‘vacharual kareansi iandastri’ ki kya sthiti hai aur bhavishy mean isake lie kis tarah ke avasar paida ho sakate haian. isake alava, isamean bitakvain etiem bhi pradarshit kiya jayega. kreta aur vikreta ke bich kis tarah se isaka vyapar kiya jata hai aur svarn ke badale kis tarah isaki kharidari ki ja sakati hai; in tamam muddoan par yahaan characha ki jayegi. sammelan mean len-den prakriya samet bhugatan paddhati se ju di anek vyaparik gatividhiyoan aur unake tarikoan par vyapak janakari muhaiya karayi jayegi, taki logoan ke bich ise jyada se jyada svikary aur lokapriy banaya ja sake.[1]
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tika tippani aur sandarbh
- ↑ 1.0 1.1 1.2 abhasi mudra ki nayi duniya bit kvain (hiandi) prabhat khabar. abhigaman tithi: 7 sitambar, 2014.
bahari k diyaan
sanbandhit lekh