How to measure size of computer files?

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How to measure size of computer files?
We measure size of files created in computer by kilobytes, megabytes. We measure modems speed by bits. Let’s see what they denote and let’s see some difference between them.

BIT: In the computer-associated measures this is the smallest one. No file can be in the measures of bits; its value is 0 or 1.
BYTE: combinations of 8 bits are called one byte. To create a file that containing one byte of data is very hard.
KILOBYTE (KB): proximately it has 1024 bytes of combinations. While downloading a file from net we denote it by the units of kilobytes.
MEGABYTE (MB): combinations of 1,048,576 bytes (or) 1024 kilobytes are called 1 megabyte.
GIGABYTE (GB): combinations of 1024 megabytes are called 1 gigabyte. This unit denotes capacity of hard disk.
Now we can fix this unit to some more devices.

* We can store 1.44 MB of data’s into a 3.25 inch floppy.
* In a compact disk we can store 650 to 700 MB data’s. But we won’t completely utilize the space available in You are not allowed to view links. Register or Login cd contains the space equals to 450 3.25 inch floppy.
* A 20 gigabyte hard disk contains the space equal to 31 cd’s.(i.e.)14,222 floppy’s data.
* In an ordinary dial up connection .it takes 7 to 10 min’s for download a 1 Mega byte file.
* A normal single text page will be in 4 KB when it is changed as a file.

To find the size of a file, just right click on it .now you got a menu and then select the “PROPERTIES” from it. Now you got the size of that particular file.