What is a key difference between past computers and modern computers?

• A. Past computers were not as connective as present computers
• B. Present computers are slower to communicate
• C. Past computers had cloud storage by default
• D. Present computers were less connected

Answer: (A)

A key difference is how connected computers are to networks and other devices. In the past, many computers were standalone or on only limited local networks, so interacting with other systems or sharing data wasn’t as seamless. Today’s computers are designed to stay connected to the internet, cloud services, and other devices virtually all the time, enabling instant communication, collaboration, and access to resources from anywhere. That’s why the idea that past computers were not as connective as present ones best captures the contrast. The other statements don’t fit: modern systems aren’t slower to communicate; cloud storage by default didn’t exist for past machines; and present computers aren’t less connected, they’re more connected.