Network Layer is the Layer 3 of the OSI Model. One of Layer 3 s functions is internetworking which involve logical addressing or Internet Protocol Addressing. Ping differs with ICMP as ping or Packet Internet Groper is a utility (Application, Layer 7) used for testing connectivity between internetworked devices.
Caffeine is a stimulant, and studies show it can boost metabolism a bitâalthough at the price of insomnia if you overdo it (up to four 8-ounce cups of coffee a day, roughly 340 milligrams of caffeine, is generally the upper limit).
When it comes to weight loss, boosting your metabolism is the holy grail. Although there are many factors which affect your metabolic rate which you cannot control, such as age, gender, and genetics, there are ways to give your metabolism a boost. One easy way is to drink metabolism boosting drinks.