The first one, Accessing is so important .
Answer: what type of software is an antivirus?
Answer: A security software
Explanation:
Antivirus software is a type of security software designed to protect users from multiple types of malware, not just viruses. The software is a risk management tool that scans devices regularly and on-demand for known malware and suspicious behavior associated with malware.
Explanation: The numbers in a hex are the same as decimal numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The big difference between a hex and a decimal is that a hex also contains letters. These letters are: A, B, C, D, E, F. A hex number can be represented using a subscript of 16.
Option A. is the correct answer the other three are not professional behaviour if you would like an explanation as to why they are not just comment
