The best defense against viruses is to install software, which is specifically designed to detect viruses and protect your computer and files from harm.

The best defense against viruses is to install anti-virus software, which is specifically designed to detect viruses and protect your computer and files from harm. Anti-virus software is called also anti-malware software. It is a set of software programs installed on computers with the goal to prevent, to detect and remove viruses. Example for viruses are  worms, trojans, adware and many more.

It would be legal threats

Her interest would be the first to attract her to read the book then would come connection with the character which would keep her interest in the book.