Prabhakar married Nirmala Sitaraman in 1986. They have a daughter. His mother was Congress MLA in Andhra Pradesh, while his father Parakala Seshavatharam was a long time Legislator and served in three successive Cabinets in the state of Andhra Pradesh in the 1970s and early 1980s. Parakala took his doctorate from London School of Economics. He did his Master of Arts (M.A.) and Master of Philosophy (M.Phil) from Jawaharlal Nehru University (JNU), New Delhi.
According to General Pakravan, "The ayatollah used to say in this very flowery Eastern way, 'Timsar [General], I count the days until we reach the day of our luncheon.'" He described the ayatollah as, very handsome, someone with extraordinary presence, a power of seduction and great charisma. They talked about religion, philosophy, and history. General Pakravan also found him to be very ambitious and secretive. "So much so that it made my hair stand on end. It was frightening," he told his wife.
ek safal pilot ke baad, aavaas evam vikaas board (HDB) Singapore ne 2006 mein kaagaj season parking ticket (SPT) ko pratisthaapit karte hue RFID ko laagoo karne ke liye do nividaaon ko jaari kiya. safal nividaakaaron ne March 2007 ke baad se SPT dhaarakon ko RFID taig vitrit kiya. viytanaam mein, futek ke paas is desh mein kai bilding ke liye svachaalit jaanch ticket pranaali laagoo hai.
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.