ek baar koi dijaain maujood hai aur satyaapit aur pareekshan yogya hai, to ise utpaadit yogya hone ke liye aksar sansaadhit karne ki aavashyakta hoti hai. aadhunik ekeekrut paripth mein, fotopratirodh ko ujaagar karne ke liye prayukt prakaash ki tarang dairdhya se chhoti visheshataaen hain. utpaadakata software, eksapojr maask mein mukt-paripth ko samaapt karne ke liye hastakshep paitarn jodte hain aur maask ke rijaulyooshan aur kantraast mein vruddhi karte hain.
EPCglobal ke abhiyaanon mein se ek tha 1990 ke dashak mein RFID duniya mein prachalit protokaul ke kolaahal ko saral karna. do taig air intarafes (ek taig aur ek reedar ke beech soochana ka aadaan-pradaan karne ke liye protokaul) ko EPCglobal dvaara 2003 se pehle paribhaashit (lekin pushti naheen) kiya gaya. in protokaul ka, jinhein saamaanyat: class 0 tatha class 1 ke roop mein jaana jaata hai, 2002-2005 mein mahatvapoorn vyaavasaayik kaaryaanvayan hua.
The newly formed government under the leadership of N Chandrababu Naidu took office on June 8, 2018. In about three weeks time Parakala was appointed by the Chief Minister as Communications Advisor to the Government with a Cabinet Rank. Parakala established the communications network for the new state. He created systems and structures that not only communicated the point of view of the government to the people, but also collected dependable feedback from the people and conveyed it to the government leaders. Government schemes and programmes were clearly and creatively explained to the people. New Media, i.e., social media, was introduced into every department of the government. Parakala quit as Advisor to the Government as soon as the leader of the opposition made a critical comment on his continuance in the government in the wake of Telugu Desam braking its alliance with BJP as Parakala's wife happens to be a minister in the NDA government. He wrote in his letter of resignation that he was pained at the Opposition Leaders's comments and did not want any shadow of doubt to be cast on the government and the Chief Ministers fight agains the injustice done to the state by the NDA led union government.