Helena purchased a security software package to protect her new laptop against threats such as spyware and computer viruses. she has the option to automatically install updates and perform full computer system scans. how frequently should she set up the computer to run the full scans?

Acontact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. write a program that first takes in word pairs that consist of a name and a phone number (both strings). that list is followed by a name, and your program should output that name's phone number.