Explanation: Firefighting is the networking term that describes about the tackling a problematic situation in any particular organization immediately rather than performing the normal and daily-basis task of the business.
This process takes lot of time for the resolving a sudden problem and thus reduces the time for carrying out the planned business methods for the growth of company/organization.
Explanation: Running a virus scan will reveal if the trojan virus or any other malware has been launched and the clearing the virus when detected. These will make the computer to start working well again. The unexplainable processes that started when the computer was rebooted can be viruses.