Here we gone a talk about Binary what is these are and how could we using these
For ex. We could represent the dice of 6 face by the 3 bit could represent these 6 faces
What is information?
In Computers the representation of something by a machine code(aka binary code).It information could be anything...... Names, words, pictures etc....These Information only could represented only by 0 and 1, ON or OFF
0 1
These two digits could create the revolutionary thing in human life and we create these...MIND BLOWING STUFFS!
0 and 1 is the one Binary digit or one Bit information 2n Possibility for the given bit
2n n=1 the possibilities are 2 they are 0 or 1
Likely we want to represent the 2 bit information have possible solution like 4
For ex. We could represent the dice of 6 face by the 3 bit could represent these 6 faces
By these same to represent the alphabates A-Z requires 5 bit
And We also have to represent the Uppercase,Lowercase,Numerical Number,Punctuation,Special character requires 7 bits
For ex. "Dot" these word could represnts in binary as followed by(8 bit ASCII)
01000100 01001111 01010100.Hey MAN!(How could write these kind off weird 1 and 0 man I will explain it later.)
Because the machines could only have capable understanding the binary signal.If we want to represent something like word,number and symbols etc...only by the binary signals......00..111.......! :)
Creating the representation of the word,number we have consider by the no.of bits here i want to represent the word "DOT" by the 8-bit digit binary
Here you can ask count of Uppercase,Lowercase,Numerical Number,Punctuation,Special character are equal to 95 and we represent as the 7 bit why we could use these as an 8 bit ?
The answer is we have 256 charcter in ASCII it also includes latin A like Á, Ä, Œ, é, è Coz of this we represnt in 8-bit of code
Get the Idea About these binary numbers
At last if type any alphabate letter in keyboards like A,B or space etc we generate the equivalent signals for A=01000001 B=01000010 Space=00100000 could produced in fraction of sec..
For ASCII to Bin goto here http://pastebin.com/phhg9xTA
ASCII Tables for reference:
For Future post explain about transister and processor stay tuned guys :)
Pls cmt,share........Thamk You
References
Basic code conversion:
http://www.sciencefriday.com/educational-resources/write-your-name-in-binary-code/
Binary-ASCII Converter:
https://mothereff.in/binary-ascii
7 and 8 bit:
http://stackoverflow.com/questions/14690159/is-ascii-code-7-bit-or-8-bit
Power of 2:
https://en.wikipedia.org/wiki/Power_of_two
ASCII equ Binary signal:
http://www.rapidtables.com/code/text/ascii-table.htm