its an extension for the file name which tells about the file type. but I just have a query, why most of the extensions are three lettered
bow
Own
No of leters 3-4. Meaning - relates to the application that can open the file and process the content.
eye
ICE
Taxed Enough Already.
A very unique thing happens with the spelling of the word underground. The first three letters, in sequence, match the last three letters.
they mean that you need to input three more letters/numbers to the code in that space for a diffirent result. the three other letters/numbers are usually underneath the code. good luck!
t f v
1=one letter= I 4=four letters=love 3=three letters= you 143=I love you. (:
Note: When you do put a period after a URL, don't leave any space between the last character of the URL and the period.
'I love you 1 = I 4 = four letters (love) 3 = three letters (you) who in the haeck came up wit this