1.Never click on unwanted ADS.
2.Never open any mail with no subject.
3.Never click on unwanted links.
4.Never download movies from fake websites.
5.Never download songs from fake websites.
6.Never share your information on any websites.
7.Never click on fake links.
8.Never update your software from fake websites.
9.Always click on right domain name.
10.Never open a junk mail.
11.Never open a spam mail.