What is the implication of having more system memory (RAM)?

Having more system memory (RAM) allows the computer to run more applications simultaneously because RAM serves as the primary workspace for the CPU to store and access data quickly. When there is sufficient RAM available, the system can keep multiple applications in memory at the same time, allowing for smoother multitasking and reducing the need to swap data in and out of slower storage devices like hard drives. This leads to better overall performance, especially in environments where multiple programs are used concurrently.

In contrast, the other options do not accurately reflect the implications of increased RAM. For instance, more RAM does not inherently decrease processor speed, nor does it impact the frequency of software updates or the physical size of the hard drive. Thus, the ability to efficiently manage and run more applications is a direct benefit of having additional system memory.