Final answer:
Proper keyboarding technique is essential for preventing wrist and hand injuries, promoting better health and increasing efficiency, similar to how the right tools in other professions, like typing or excavation, lead to better performance and fewer injuries.
Step-by-step explanation:
Using proper technique while keyboarding will help prevent wrist and hand injuries. This is important because incorrect posture and technique can lead to repetitive strain injuries or other long-term health issues. Just like a typist can type more pages per hour with an electric typewriter than a manual one, and even more with a personal computer and word processing software, using the right tools and techniques can enhance performance and reduce the risk of injury. Similarly, using a backhoe instead of a shovel allows a ditch digger to move more cubic feet of dirt in less time, which is more efficient and also minimizes physical exertion and potential injury.