Tobacco Use & Consequences. Smokeless tobacco use is back on the rise. The Federal Trade Commission's 2003 Report on smokeless tobacco states that, for the past three years of data (1999-2001), sales of smokeless tobacco (in pounds) has increased compared to a declining trend from 1991 to 1999.
A kilobyte equals 1000 bytes (actually 1024 bytes but we normally round it off). A megabyte equals 1,000,000 bytes. A gigabyte equals one billion bytes. For comparison, a standard 3 1/2 inch floppy disk holds 1.44 megabytes (1,440,000 bytes). A Zip disk holds 100 or 250 megabytes.
8 bits make a byte 1024 bytes make a kilo byte 1024 kilobytes make a mega byte 1024 mega bytes make a giga byte & 1024 giga bytes make a tera byte so tera byte is the biggest form of size or space, now you can see the difference, now abbreviations of these : kilo byte = KB. mega byte = MB. giga byte = GB.