Arun opened his e-mail and found that his inbox was full of hundreds of unwanted mails. It took him around two hours to delete these unwanted mails and find the relevant ones in his inbox. What may be the cause of his receiving so many unsolicited mails? What can Arun do to prevent this happening in future?
CSKC| Created: 14-Jan-2019 | Updated: 14-Jan-2019|CBSE12S-2019