Explanation:

Charles Babbage (often misspelled as Charls Babbage) is widely regarded as the 'Father of the Computer' due to his visionary conceptual designs for the Difference Engine and, more importantly, the Analytical Engine in the 19th century. The Analytical Engine incorporated many features found in modern computers, such as a stored program, conditional branching, and an arithmetic logic unit. Option (a) Marconi is known for his pioneering work on radio. Option (b) Edison (Adison) is famous for inventions like the light bulb and phonograph. Option (d) Herman Hollerith developed punch card tabulating machines for data processing. Therefore, Charles Babbage ($ \text{c} $) is the correct answer.