Dajjal (Antichrist) is biggest trial of humans and it will arrive very near to end of this world's time. According to Islamic educations , Antichrist will defeat all humans and will control all social, economic, agriculture, scientific, biotic, genetic and political activities. Who will follow him will be rewarded by Antichrist with wealth and food etc. Who will refuse him will be rewarded as life suffering very difficulties but Muhammad PBUH says that those who will suffer in difficulties , in original will get peace. How Dajjal will control human beings ? to learn about it please read following book Dajjal Kaun Kab Kahan by Mufti Abu Lababa , in reality he wrote this book after reading book by Asrar Alam , Dajjal (three Volumes). Asrar Alam was first scholar in sub continent who wrote about Dajjal in very detail in Urdu language.