Microsoft Security Essentials. Microsoft Security Essentials (MSE) is an antivirus software (AV) product that provides protection against different types of malicious software such as computer viruses, spyware, rootkits and Trojan horses. Before version 4.5, MSE ran on Windows XP, Windows Vista and Windows 7, but not on Windows 8 and later
The life expectancy at birth in Peru is 73.23 while in Spain it is 81.47. 1  This entry contains the average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the future. The entry includes total population as well as the male and female components.
It is also the main language of the Peruvian government, the media, and the education system. Those traveling in Peru who are able to speak Spanish will notice slight regional variations, in pronunciation and in some expressions for example.