Final answer:
The correct term for data and instructions entered into the memory of a device is Input; this is what a user provides to a device for processing.
Step-by-step explanation:
The data and instructions entered into the memory of a device is known as Input. When you input information through various devices such as keyboards, mice, or touchscreens, that information is then processed by the device. Output, on the other hand, is the data and instructions that come out of a device after processing, like a display screen showing the result of your input. Cache is a smaller, faster memory that stores copies of the data from the most frequently used main memory locations. Finally, Booting refers to the startup sequence that initializes the operating system of a computer when it is turned on or restarted.