Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）A、Defragment the hard driveB、Discuss safe web-browsing habits with the customerC、Delete temporary files, cookies and browser historyD、Install anti-virus software which uses manual updates
Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）
- A、Defragment the hard drive
- B、Discuss safe web-browsing habits with the customer
- C、Delete temporary files, cookies and browser history
- D、Install anti-virus software which uses manual updates
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