Data Types. Variables are placeholders used to store values; they have names and data types. The data type of a variable determines how the bits representing those values are stored in the computer's memory. When you declare a variable, you can also supply a data type for it.
The differences between jogging and running are not clear-cut. In fact, the words are often used interchangeably. According to the Better Health Channel, the main difference between running and jogging is intensity. Runners sometimes jog for a while before a race or a long run to get their muscles loose.
The fact of the matter is that an ECG and an EKG are the exact same thing. Thatâs right, the most surprising difference between an ECG and an EKG is that there is no difference at all. B oth ECG and EKG stand for electrocardiogram. So, if an ECG is the same thing as an EKG, then why are there two different abbreviations?