July 22, 2023March 6, 2024Business Technology by Igor Ovsyannnykov How Dr. Croak Invented VOIP and Changed the World Few people realize that the person who invented VOIP is an African-American woman by the name of Dr. Marian R. Croak. So, who is Dr. Croak and what exactly is VOIP? Neither question can be answered in a few lines,… Read More