dhoomrapaan ka itihaas bahut puraana 5000-3000 E.poo. ke pehle se raha hai jab dakshin America mein krushi utpaadon ki kheti shuroo hui thi; usaka baad mein prayog paudhe ke padaarth ko jalaakaar istemaal ya to durghatanaavash shuroo hua ya upabhog ke anya saadhan ki khoj ke iraade se viksit hua.[1] iska upayog jhaad-foonk ke anushthaanon mein apni tarah se hota raha.[16][page needed] kai praacheen sabhyataaon mein jaise kasadiyon, bhaarateeyon aur cheeniyon mein dhoop jalaana ek dhaarmik anushtaan ka ek bhaag hai, jaise isaraailiyon aur baad ke Catholic aur roodhivaadi krishchiyn church jalaate hain. America mein dhoomrapaan ka mool sanbhavat: jhaadfoonk ke samaarohon mein dhoop jalaane se hua hai lekin baad mein aanand ke liye ya fir ek saamaajik upakaran ke roop mein apnaaya gaya.[2] tambaakoo aur vibhinn helusinojenik (hallucinogenic) nasheele padaarthon ka prayog tanmayaavastha aur aatma ki duniya se sampark mein aane ke liye kiya jaata tha.

↑ Heckewelder, John Gottlieb Ernestus; Reichel, William Cornelius (June 1971) [1876] (PDF), History, manners, and customs of the Indian nations who once inhabited Pennsylvania and the neighbouring states, The Historical society of Pennsylvania, pa॰ 149, aai॰aऍsa॰abee॰aऍna॰ 978-0405028533, http://books.google.com/books?id=qPCuo4LkrIwC&printsec=frontcover, abhigman tithi: 2009-03-22


praudyogiki ke udaya ke saath, kuchh vyaktiyon ko RFID maanav pratyaaropan ke kaaran adhikaaron ki haani ka dar hai. vereechip ek RFID pratyaaropan par kaam kar raha hai jismein GPS traiking kshamata hogi.[84] ameriki sarkaar dvaara yeh takaneek na keval ek vyakti ke liye balki astitv mein maujood har bhautik vastu ki kisi bhi aur har samay bhaugolik avasthati jaanane ki anumati degi. jahaan ek or yeh takaneek laapata bachchon ya bhagodon ka pata lagaane mein sahaayata kar sakti hai, vaheen doosari or yeh sarkaaron ko RFID chip vaale kisi vastu ya vyakti par nazar rakhane ki anumati deta hai. iske alaava, ise saiddhaantik roop se kisi vyakti ki jaankaari ya sahamati ke bina kiya ja sakta hai; aur isi baat par vivaad hai.
2009 ki garmiyon ke baad se, do kredit card companiyaan vishesh maaicroSD card ke vikaas ke liye dalaas, Texas aadhaarit divaaisafideliti ke saath kaam kar rahi hain. jab ise ek mobile phone mein daala jaaega to yeh microSD card, ek nishkriya taig aur ek RFID reedar, donon ho sakta hai.[11] microSD daalne ke baad, ek upayogakarta ka phone bank khaate se jud jaaega aur usaka upayog mobile bhugataan mein kiya jaaega.
tambaakoo ke sevan ka sabse aam tareeka dhoomrapaan hai aur tambaakoo dhoomrapaan kiya jaane wala sabse aam padaarth hai. krushi utpaad ko aksar doosare yogaj ke saath milaaya jaata hai[8] aur fir sulagaaya jaata hai. parinaamasvaroop bhaap ko saans ke jariye andar kheencha jaata hai fir sakriya padaarth ko fefadon ke maadhyam se koshikaaon se avashoshit kar liya jaata hai.[9] sakriya padaarth tantrika ant mein raasaayanik pratikriyaaon ko shuroo karti hai jisse hrudaya gati, smruti aur satarkata[10] aur pratikriya ki avadhi badh jaati hai.[11] dopaamaain (Dopamine) aur baad mein endorfin(endorphin) ka risaav hota hai jo aksar aanand se jude hue hain.[12] 2000 mein dhoomrapaan ka sevan kuchh 1.22 billion log karte the. purushon mein mahilaaon ki tulana mein dhoomrapaan ki sambhaavana adhik hoti hain[13] tathaapi chhote aayu varg mein is laingik antar mein giraavat aati hai.[14][15] gareebon mein ameeron ki tulana mein aur viksit deshon ke logon mein ameer deshon ki tulana mein dhoomrapaan ki sambhaavana adhik hoti hai.[7]
gharon mein aam taur par vidyut company, telephone company, kebal teleevijn ya upagrah dish seva, akhbaar ka chanda aur anya aisi niyamit sevaaen dendaari lekhe hain. gruhasth log saamaanyat: check ya kredit card ka upayog karte hue, hastachaalit tareeke se maasik aadhaar par inka dhyaan rakhate aur bhugataan karte hain. vyaapaar mein, aam taur par A/P faail mein vyaapak sevaaen shaamil hoti hain aur saamaanya roop se lekhaakaar ya bahi-khaata likhnevaale, jab unhein beejak milta hai to is dendaari khaate mein aane vaale dhan aur jab ve bhugataan karte hain, to is khaate se jaane vaale dhan ke pravaah ki khoj-khabar ke liye lekhaankan software ka prayog karte hain. badi companiyaan ek sangathan ke beejakon ke sansaadhan mein prayukt kaagj aur hastachaalit tatvon ko svachaalit karne ke liye teji se vishesh dendaari lekhon ke svachaalan ka prayog kar rahi hain.
gair electronic digital tantr nirmaan sambhav hai. siddhaant roop mein, asatat state ka pratinidhitv aur laujik kaaryon ka pratinidhitv karne mein saksham kisi bhi takaneek ka istemaal yaantrik laujik banaane ke liye kiya ja sakta hai. MIT ke chhaatron, erleen gi, Edward haardabek, daini hilis (the kanekshan machine ke sah-lekhak), maargaret minsaki aur bairi aur Brian silvaraman bhaai, ne tinkar khilaune, string, ek int aur ek teevr peinsil se do computer ka nirmaan kiya.[3] tinkaratauya computer, Boston vigyaan sangrahaalaya mein hai.
ek baar input deta ko sahi maanane ke baad, khud dijaain ko abhi bhi shuddhata ke liye satyaapit kiya jaana chaahiye. kuchh upakaran pravaah, pehle ek dijaain ke utpaadan dvaara design ki pushti karte hain aur fir upakaran pravaah ke liye sangat input deta ke utpaadan ke liye design ki skaining karte hain. yadi scan kiya hua deta, input deta ke saath mel khaata hai, to upakaran pravaah ne shaayad koi trutiyaan pesh naheen ki.

Amazed with the clarity of thoughts and the anecdotes she uses to convince the audience and take the...m to accept her view points on any topic. Yet to read her book but watched some of her vedios available online. I can't agree more with her, if one can forgive, love unconditionally and feel humble & gratitude for all blessings, life will be more peaceful and contented! Wishing her all the best to grow and reach the global stage of motivational speakers ! See More
lekha-pareekshak aksar kaate gaye chekon ke samarthan mein anumodit beejakon, vyaya riporton aur anya samarthak pralekhanon ki maujoodagi par dhyaan keindrit karte hain. aapoortikrta se pushtikran ya bayaan ka hona, khaate ke astitv ka samuchit pramaan hai. yeh asaamaanya naheen hai ki lekha-pareeksha ke chaaloo hone tak, inmein se kuchh pralekhan kho jaaen ya glat faailon mein rakhe jaaen. aisi sthitiyon mein lekha-pareekshak namoone ke aakaar ko badhaane ka faisala kar sakte hain.
RFID praudyogikiyon ko ab antim-upayokta anuprayogon mein sangrahaalayon mein bhi laagoo kiya ja raha hai. sen Francisco, California mein ek vigyaan sangrahaalaya, eksaploretoriam mein custom-dijaaind anuprayog "eXsport" iska ek udaaharan hai. sangrahaalaya mein pravesh karne vaale aagantuk ko ek RF taig diya jaata hai jise ek card ya haar mein lagaaya ja sakta hai. eXspot pranaali, aagantuk ko pradarshan ke baare mein jaankaari praapt karne mein aur giftashaup par ekatr ki jaane waali tasveerein lene mein saksham banaati hai. baad mein ve apne niji web prushth par ja sakte hain, jis par vishesh jaankaari jaise ki yaatra ki taareekh, dekhi gayi pradarshaniyaan aur li gayi tasveeron ko dekha ja sakta hai.[40]
yadi kisi taig yukt vastu ka bhugataan kredit card ya ek lauyalti card ke upayog ke saath sanyojan ke roop mein kiya jaata hai, to paroksh roop se us vastu ki duniya bhar mein adviteeya ID (RFID taig mein samaahit) ko padh kar kreta ki pehchaan ko nikaalna sambhav ho jaaega. aisa tabhi sambhav hai jab dekhne vaale vyakti ke paas agar lauyalti card deta aur kredit card data tak abhigm bhi ho aur upakaran wala vyakti yeh jaanta ho ki aap kahaan jaane vaale hain.
RFID praudyogiki ke upayog ne kaafi vivaad ko janm diya aur yahaan tak ki upabhokta gopaneeyata pairokaaron dvaara utpaad bahishkaar bhi hua. CASPIAN (kanjyoomar ageinst suparamaarket praaivesi invejn end nambaring) ki sah-sansthaapak Cathrine albrekt aur lij maikintaayar is praudyogiki ki do pramukh aalochak hain jo RFID taig ka ullekh "spaaichips" ke roop mein karti hain. RFID sambandhit do mukhya gopaneeyata chintaaen hain:
mobile kanpyooting aur web praudyogikiyon ke saath milkar RFID, sangathanon ko apni sampatti ki pehchaan karne aur prabandhan karne ka tareeka pradaan karti hai. shuroo mein ekeekrut RFID reedar ke saath pramukh reetel kreg paitarasan, nauksavile, TN. mobile computer, mein shuroo kiya gaya jo ab upakaranon ka poora set pradaan kar sakte hain jo kaagaji kaarravaai ko samaapt kar sakta hai aur pehchaan aur upasthiti ka saboot de sakta hai. yeh tareeka shaareerik roop se deta pravishti ko samaapt karta hai.
passport ko adhik surakshit banaane ke prayaas mein kai deshon ne passport mein RFID laagoo kiya hai. baharahaal, Britain ke chips par enkripshan ko 48 ghante ke andar tod diya gaya tha.[66] us ghatna ke baad se aur adhik prayaas ne shodhakartaaon ko, jab passport ko uske maalik ke paas bheja ja raha ho us vakt passport deta ko klon karne ki anumati di. jahaan ek aparaadhi ko chupake se lifaafe ko kholana aur fir band karne ki jaroorat thi, ab yeh pata lage bina kiya ja sakta hai, jisse passport pranaali mein kuchh asuraksha badh gayi hai.[67]

RFID vah praudyogiki hai jisse unhein anya saamaanon mein chhipaana ya daalna aasaan ho jaata hai. udaaharan ke liye, Bristol vishvavidyaalaya ke shodhakartaaon ne 2009 mein RFID maaikrotraansapondar ko safalataapoorvak jeevit cheenteeyon par chipka diya taaki unke vyavahaar ka adhyayan kiya ja sake. [6] adhikaadhik sookshm RFID ki or is pravrutti ke praudyogiki ke vikaas ke saath jaari rahane ki sambhaavana hai. haalaanki, doori se padhne ki kshamata invars-square siddhaant dvaara seemit hai.
iski tulana mein atulyakaalik system ka design bahut kathin hota hai kyonki sabhi sambhav samay mein bhi sambhaavit state ka vichaar kiya jaana chaahiye. nyoonatam aur adhiktam samay ke table ke nirmaan ke sabse saamaanya vidhi ke anusaar ismein saare state vidyamaan ho aur vaise state ke mineemaaij ke liye sarkit ko samaayojit kiya jaata hai aur jo iske sabhi hisson ke susangat state mein samay-samay par jaane ke liye sarkit ko baadhya kare. (ise "self-reesinkronaaijeshan" kaha jaata hai.) aise saavdhaan design ke bina sanyogavash atulyakaalik laujik ka utpaadan karna aasaan hai jo "asthir" hai aur vaastavik electronics hai jismein apratyaashit parinaam hote hain kyonki electronic upakaranon ke moolyon mein chhote badlaavon ki vajah se sanchit vilamb hota hai. kuchh sarkit (jaise sinkronaaijr-flip flop, svich debaaunsar aur jo baahari anasinkronaaijd ko atulyakaalik laujik sarkit mein pravesh karne ki anumati deta hai) sahaj roop se apne design mein antarnihit atulyakaalik rahe hain aur is tarah hi vishleshan kiya jaana chaahiye.
beedi patali hoti hai, aksar masaaledaar, dakshin Asiaee cigarette teindu patte mein lipte tambaakoo se bani hoti hai aur surakshit rakhane ke liye antim sire par ek rangeen dhaage se bandhi hoti hai.[krupaya uddharan jodein] beedi peene se uchch star ka kaarban monoaaksaaid, nikoteen aur sanyukt raajya America mein vishisht cigarette se raal niklata hai.[40][41] saamaanya cigarette ki tulana mein beedi apekshaakrut kam keemat waali hoti hai, jo Bangladesh, Pakistan, Sri Lanka, kanbodiya aur Bhaarat mein gareebon ke beech lambe samay se lokapriya hai.[krupaya uddharan jodein]
sabse chhoti RFID chip ka record hitaachi ke naam hai jo 0.05mm x 0.05mm hai. Mu chip taig, nae RFID taig se 64 guna chhote hain.[7] vinirmaan silikaun-on-insuletar (SOI) prakriya ke upayog dvaara saksham hota hai. "dhoolakan" ke aakaar ke ye chips, 128 bit reed onli memori (ROM) ka upayog karke 38 ankon ki sankhya ko sangrahit kar sakte hain .[8] ek badi chunauti entena ko jodna hai, is prakaar pathan seema ko keval kuchh mileemeetar tak seemit kar diya.

RFID traansapondar chips ko golf geind mein pratyaaropit kiya gaya hai jisse unhein track kiya ja sake. aise traiking ka upayog homing upakaran ka upayog kar, khoi hui geind ko khojane mein aur kampyootareekrut driving range praaroop mein kiya ja sakta hai jo ek khilaadi dvaara maare gaye shot ko track karta hai aur doori aur sateekata par pratikriya deta hai.
↑ Kulikoff, Allan (1986-08-01), Tobacco and Slaves: The Development of Southern Cultures in the Chesapeake, The University of North Carolina Press, aai॰aऍsa॰abee॰aऍna॰ 978-0807842249, http://books.google.com/books?id=NCvU9_bj-1QC&printsec=frontcover&dq=Tobacco+%26+Slaves:+The+Development+of+Southern+Cultures+in+the+Chesapeake, abhigman tithi: 2009-03-22

iske vipreet, kuchh gair-vaigyaanik adhyayan hain jismein se ekcheck ganaraajya ke Phillip mauris[72] dvaara aur doosra kaato Institute dvaara kiye gaye hain,[73] jo vipreet sthiti ka samarthan karte hain. adhyayan ki na to saathiyon dvaara sameeksha ki gayi aur na hi kisi vaigyaanik patrika mein prakaashit kiya gaya aur kaato Institute ko ateet mein tambaakoo companiyon se dhan praapt hua tha.[krupaya uddharan jodein] Phillip mauris ne spasht roop se apne poorv ke adhyayan ke liye yeh kehkar maafi maangi hai ki: "is adhyayan ke liye dhan aur saarvajanik vigyapti mein anya baaton ke alaava dhoomrapaan karne vaalon ki samay se pehle hone waali mauton se check ganaraajya ki vistrut kathit laagat bachat ki baat ek ek bhayaanak nishkarsh hai, saath hi saath vah poorn roop se buniyaadi maanaveeya moolyon ki upeksha hai, jo asveekaarya hai. hamaari tambaakoo companiyon mein se ek ne is adhyayan ka kaaryabhaar diya tha, jo ek bhayaanak galati naheen thi, balki vah anuchit tha. Phillip mauris mein ham sabhi, yeh koi maayane naheen rakhata ki ham kahaan kaam karte hain, is kaarya ke liye kshamaapraarthi hain. vaastav mein dhoomrapaan se koi faayda naheen, uske kaaran gambhir aur mahatvapoorn rog hote hain."[72]
raksha ki ek dviteeya shreni, taig kloning ko rokane ke liye kriptograafi ka upayog karti hai. kuchh taig ek prakaar ke "roling code" yojana ka upayog karte hain, jismein taig pahachaanakarta jaankaari pratyek scan ke baad parivrtit ho jaati hai, is tarah dekhi gayi pratikriyaaon ki upayogita ko kam kar deti hai. adhik parishkrut upakaran chunauti-pratikriya pramaaneekaran mein sanlagn hote hain jahaan taig, reedar ke saath soochana ka aadaan pradaan karta hai. in protokaul mein, taig aur reedar ke beech asurakshit sanchaar channel par gupt taig jaankaari naheen bheji jaati hai. balki, reedar taig ke liye ek chunauti jaari karta hai, jo ek parinaam ke saath javaab deta hai jiski ganana kuchh gupt moolya ke saath bandhe kriptograafik sarkit ka upayog karte hue ki jaati hai. aise protokaul, samamit ya saarvajanik kunji kriptograafi par aadhaarit ho sakta hai. koot roop se saksham taig ki aamtaur par keemat naatakeeya roop se uchch hoti hai aur ise saral samakaksh se adhik bijli ki aavashyakta hoti hai aur parinaamasvaroop in taig ki tainaati adhik seemit hai. is laagat/vidyut bandhan ne kuchh nirmaataaon ko kaafi kamjor ya svaamitv waali enkripshan yojanaaon ka upayog karke kootlekhit taig lagaane mein prerit kiya, jo parishkrut hamle ko aavashyak roop se naheen rokate. udaaharan ke liye, eksaun-mobil speedapaas, Texas instroomeints dvaara nirmit ek kootalekh-saksham taig ka upayog karta hai, jise digital signechar traansapondar (DST) kehte hain, jismein kam laagat ke liye ek chunauti-pratikriya protokaul karne ke liye ek kamjor, svaamitv enkripshan yojana shaamil hai.

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