The typical process is: You enter a command to ping a destination. DNS is used to determine the IP address (if needed). The routing table is consulted to find the next hop towards that destination. ARP is used to find the hardware address of the next hop.
It is claimed that certain foods and drinks can boost your metabolism, including green tea, black coffee, spices and energy drinks. The evidence behind these claims is flimsy, the effect on your metabolism is marginal at best and each person will respond differently to each product.
Supplements, like vitamins and green tea extract, can raise your metabolism -- but check with your doctor before you take them. (Image: Getty Images) Certain vitamins and herbals supplements can also speed up your metabolism. The B-complex vitamins help you get the most energy from your food, providing a boost that powers your workouts and revs up your metabolism, says Jones. Green tea extract, or GTE, contains caffeine, a natural metabolism booster.