Binary numeral system

In many different characters encoding formations one byte is utilize to represent a single alphanumeric character often(prenominal) as a letter, number or a symbol like adept of the most common system is ASCII Ameri rout out Standard Code for Information Interchange, some other common character encoding system is ANSI American National Standards Institute, the two although arent congenial with each there with ANSI being social functiond in early Windows Applications and ASCII is used regular in the resent with simple textbook editors such as Notepad. M certain(a) you have probably come crossways UNICODE depending on how familiar you are with terminal, Unicode is an prolonged version of ASCII. Graphics are stored in two ways, either bitmaps or vectors. Bitmaps are do of pretenseed squares called picture elements one pixel is equal to 1 byte. A Peculated video is a term used to withdraw images that are enlarged too practically and pixels start to become visible.Ve ctor images work a little different, as hey are made up of lines drawn between plan co-ordinates, these shapes can then be fill with blocks of a single color, vectors therefore can be enlarged without becoming peculated and their buck size is often much decreased then bitmaps because there is less schooling to be stored. Human use total game in groups of 10, which is called denary or base 10, information processing system store either 0 or ones so only two values, which is called double star or base 2. Numbers in binary look like this 01011011=91 Depending if it is a O or a 1 the number is used so the top sample is. 28 64 32 16 8 4 10 (64+16+8+2+1=91) Another regularity computers use to encode numbers is in hex or base 1 6, this method is usually used to represent color values, very(prenominal) comment in scheduling or web development. It is uses number from O to 9 and letter from A to stem represent 10 to 15. 123456789ABCDEF These are very often in image alter , the col or white is represented as PAYOFF, the isnt part of the hexadecimal number it is honest used to identify that the number is an hexadecimal number. Encoding recap Encoding is essentially done by pairing numbers or letters with different harassers.ASCII entirely converts the number 2 to its equivalent in ASCII lets say 16, and this is then converted to binary, yet bare in mind that 16 in binary is 00010000 where as what it would do is convert 1 and 6 to binary. uniform happens with letters and special characters. And this is pretty much how encoding works, it is used in grade too make the computer run across your input and to help you then consider what the computer outputs since if you would see 010101101 all over the screen would be odd as humans arent naturally good with numbers.