Final answer:
A handheld device is portable with smaller screens, limited storage, and memory. A desktop computer is stationary with larger screens, more storage, and memory capacity.
Step-by-step explanation:
A handheld device, such as a smartphone or tablet, is designed to be portable and can be held in one hand. It typically has a smaller screen size and is powered by a rechargeable battery. Handheld devices often have less storage space and memory capacity compared to desktop computers.
On the other hand, a desktop computer is a stationary device that typically sits on a desk. It has a larger screen size, more storage options, and generally has more memory capacity. Desktop computers are usually plugged into a power source and are not meant to be easily moved.
So, to summarize, handheld devices are portable and have smaller screens, limited storage space, and memory capacity. Desktop computers are stationary with larger screens, more storage options, and greater memory capacity.