maintenance is the answer
Answer:
files can easily infect your computer with viruses or malware.
Explanation:
Answer:
programmers who are competent in data structures and algorithms can easily perform the tasks related to data processing ,automated reasoning ,or calculations . data structure and algorithms is significant for developers as it shows their problems solving abilities amongst the prospective employers .
Answer:alphabetic keys, numeric keys, function keys and special keys.
Explanation:
The place where most commonly used applications reside
