vCard â the electronic business card standard. vCard (also VCF) is a standardized method of storing and transferring contact data. vCard is superior to CSV in that it can store textual and numeric data, but also contact photos, and audio clips (i.e. assigned ringtones).
A normal resting heart rate for adults ranges from 60 to 100 beats a minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. For example, a well-trained athlete might have a normal resting heart rate closer to 40 beats a minute.
  somewhere between 60 to 100 beats per minute.if your heart rate is normally about 90, a heart rate of 60 is going to be abnormal low. if you are 2 years old your heart b â¦ eat should be 115 - 170. the standard range of a normal healthy human adult heart rate is said to be 60 - 80 beats per minute when at rest.