What is the difference between PC and Digital computer and analog computer?
PC stands for “Personal Computer”. An analog computer is one that uses vaccuum tubes and magnetic tape for its internal memory, processing, and storage components. A Digital Computer is one that uses transistors for it’s internal memory, processing, and storage components. The term digital is in reference to the term “digit”, which refers to a single character in a numbering system. Because the charge in a transistor is either on or off, it is read as either a “1” or a “0”, hence making it “digital”. This incorporation of transistors into their design is what makes the modern Personal Computer (PC) a Digital Computer. The original computers, such as ENIAC and early IBM Mainframe computers, were analog computers. These computers were huge, requiring entire rooms full of wiring and tubes to contain them. It was the advent of the transistor that allowed the size of computers to become the small miniature versions we have in our homes and workplaces today.
PC stands for “Personal Computer”. An analog computer is one that uses vaccuum tubes and magnetic tape for its internal memory, processing, and storage components. A Digital Computer is one that uses transistors for it’s internal memory, processing, and storage components. The term digital is in reference to the term “digit”, which refers to a single character in a numbering system. Because the charge in a transistor is either on or off, it is read as either a “1” or a “0”, hence making it “digital”. This incorporation of transistors into their design is what makes the modern Personal Computer (PC) a Digital Computer. The original computers, such as ENIAC and early IBM Mainframe computers, were analog computers. These computers were huge, requiring entire rooms full of wiring and tubes to contain them. It was the advent of the transistor that allowed the size of computers to become the small miniature versions we have in our homes and workplaces today. When Personal Computers first arr
