It either cost a lot of money to purchase a program that did it, or you had to a use a free solution that was better suited to technical users.
Ọ na-efu nnukwu ego ịzụta ihe omume nke mere ya, maọbụ na ị ghaghị iji ngwọta n'efu nke kachasị mma maka ọrụ ndị ọrụ ntanetị.