Mobile code can be malicious code. before installing mobile code you should require what?

Mobile code can be a malicious code so it is required to install a specific requirement before you undergo to the process of installing a certain mobile code. The most important thing you need to do that is required before you download is to obtain an antivirus to prevent further damage.

 

Forensic inspection of the rom or persistent memory does not include overwritten or erased text files e-mails sent web sites visited recently password-protected records

Ithink the answer is c hope i