haai-freekveinsi RFID ya HFID/HighFID taig pustakaalaya ki pustakon ya kitaabon ki dukaan ki traiking, gahanon ki traiking, pailet traiking, abhigm niyantran nirmaan, airline saamaan traiking aur paridhaan aur davaaon ki traiking. haai-freekveinsi taig, vyaapak roop se pehchaan baij mein prayukt hote hain jinhonne pehle ke maignetik-straaip card ka sthaan liya. dhaarak ko pramaanit karne ke liye in baij ko reedar se ek nishchit doori ke bheetar rakhana hota hai. American express blue kredit card mein ab ek HighFID taig shaamil hai. fravari 2008 mein, ameeraat airline ne London aur dubai havaai addon par RFID saamaan traiking ka pareekshan shuroo kiya.
kuchh companiyaan nae vikretaaon ko jodne aur vaauchar pravisht karne ke kaarya ko bhi alag karti hain. isse kisi karmachaari ke liye asambhav ho jaata hai ki vah khud ko vikreta ke roop mein jode aur fir kisi anya karmachaari ke saath bina saanth-gaanth ke apne naam check kaatein. yeh faail master veindar faail ke roop mein nirdisht hai. yeh company ke aapoortikrtaaon ke baare mein sabhi mahatvapoorn jaankaari ka bhandaar hai. jahaan beejak ke bhugataan ka maamala hai, yeh dendaari lekhon ka sandarbh bindu hai.
Achuthanandan has served many positions in his long political career. He was the Kerala State Secretary of the CPI(M) between 1980 and 1992 and he became a member of the Politburo in 1985. He has also been active in parliamentary politics; he was elected as a member of Kerala Legislative Assembly in 1967, 1970, 1991, 2001, 2006, 2011 and 2016. He was the Leader of Opposition in the Kerala Legislative Assembly from 1992 to 1996, from 2001 to 2006 and from 2011 to 2016. He was the editor of CPI(M) mouth piece in Malayalam, Deshabhimani daily. He was the Chief Ministerial candidate for 1996 State elections. In those elections, LDF gained 80 out of 140 seats, but Achuthanandan, who contested from Mararikulam in Alappuzha district, lost by a margin of 1965 votes. Thus, E.K. Nayanar, who held the position twice earlier, became Chief Minister again.
prativedan ke liye engineer digital system ke prakaaron par vichaar karte hain. adhikaansh digital system "sanyojan system" aur "anukramik system" mein vibhaajit ho jaate hain. sanyojan pranaali mein hamesha jo input diya jaata hai vahi aautaput vah deta hai. yeh mool roop se laujik prakriya ke set ka pratinidhitv karta hai aur jiski charcha pehle hi ki ja chuki hai.