A cipher is a secret way of writing. It is typically done in code and only the writer and the recipient will understand this form of secret writing.
centimetre
The short way of writing square root of x is sqrt(x)
It could be "Else".
3 art tar rat
secret writing= code
code
A code is a secret way of writing. A simple code, for example, would be to use the numbers 1-26 as they correspond to the letters of the alphabet, and then write words with the numbers instead of letters.
A cipher is a secret way of writing. It is typically done in code and only the writer and the recipient will understand this form of secret writing.
Cryptography is the discipline or practice of creating secure communication by converting ordinary text into unintelligible text and vice versa.
"waw" is a way of writing the Hebrew letter Vav (spelled וו in Hebrew). It's the sixth letter of the alphabet and it has the sounds of OH, OOH, and V. Vav is also the Hebrew word for hook.
An acrostic verse is a poem or other form of writing in which the first letter, syllable, or word of each line or paragraph spells out a word or message. It is a creative way to convey hidden meanings or messages in a structured form of writing.
because the letter writing is very important by the way of filing and to have a formal communication for other people..
An abbreviation is the short way of writing a word. Some examples of abbreviations are: Gov. for government Dr. for doctor
old
Abbreviation
ther is no such word as "usefully" that would be terrible grammar, try "useful" that way you could write a sentence for example:: " it is useful to use a dictionary when writing a letter".