If your heart rate exceeds 185 beats per minute during exercise, it is dangerous for you. Your target heart rate zone is the range of heart rate that you should aim for if you want to become physically fit. It is calculated as 60 to 80 percent of your maximum heart rate.
The class clock type was designed to implement the time of day in a program. Certain applications, and additions to hours, minutes, and seconds, might require you to start at the time zone.
Because Ethernet uses cables, it tends to work slightly faster than a wireless connection. Wireless connections are a bit slower, but provide the convenience of using it within range. Today, WiFi hotspots can easily be found in many places. Thus, the choice lies between speed and convenience.
Wi-Fi vs. Ethernet: Which Connection to Use?
by Allen Jame
