Vitamins and Minerals. The three macronutrients of protein, fat, and carbohydrates all perform essential roles in the human body. Macronutrients are the main components of our diet. Our bodies require others nutrients as well, such as vitamins and minerals.itamins and Minerals. The three macronutrients of protein, fat, and carbohydrates all perform essential roles in the human body. Macronutrients are the main components of our diet. Our bodies require others nutrients as well, such as vitamins and minerals.
A new Google-funded study of browser security by security research firm Accuvant Labs crowned Chrome the champion of security features, and ranked Firefox below Internet Explorer in terms of protection available from web-borne threats.
The digital certificate used with the most popular security protocol on the Internet. When you make a purchase on the Web and notice the closed lock icon at the top or bottom of your browser or the HTTPS:// prefix in the URL, it means you have established a secure SSL connection.