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Binary uses which digits? 0 and 1 (base 2) tech-binary-hex-numbers
Decimal uses which digits? 0 to 9 (base 10) tech-binary-hex-numbers
Hexadecimal uses which digits? 0 to 9 and A to F (base 16) tech-binary-hex-numbers
Octal uses which digits? 0 to 7 (base 8) tech-binary-hex-numbers
Bit A single binary digit tech-binary-hex-numbers
Byte 8 bits tech-binary-hex-numbers
Nibble 4 bits, one hex digit tech-binary-hex-numbers
Place values in an 8-bit byte 128, 64, 32, 16, 8, 4, 2, 1 tech-binary-hex-numbers
Binary 0 in decimal 0 tech-binary-hex-numbers
Binary 1 in decimal 1 tech-binary-hex-numbers
Binary 10 in decimal 2 tech-binary-hex-numbers
Binary 11 in decimal 3 tech-binary-hex-numbers
Binary 100 in decimal 4 tech-binary-hex-numbers
Binary 101 in decimal 5 tech-binary-hex-numbers
Binary 110 in decimal 6 tech-binary-hex-numbers
Binary 111 in decimal 7 tech-binary-hex-numbers
Binary 1000 in decimal 8 tech-binary-hex-numbers
Binary 1001 in decimal 9 tech-binary-hex-numbers
Binary 1010 in decimal 10 tech-binary-hex-numbers
Binary 1111 in decimal 15 tech-binary-hex-numbers
Binary 10000 in decimal 16 tech-binary-hex-numbers
Binary 11111111 in decimal 255 tech-binary-hex-numbers
Binary 10101010 in decimal 170 tech-binary-hex-numbers
Binary 1100100 in decimal 100 tech-binary-hex-numbers
Binary 100000 in decimal 32 tech-binary-hex-numbers
Decimal 12 in binary 1100 tech-binary-hex-numbers
Decimal 20 in binary 10100 tech-binary-hex-numbers
Decimal 25 in binary 11001 tech-binary-hex-numbers
Decimal 50 in binary 110010 tech-binary-hex-numbers
Decimal 64 in binary 1000000 tech-binary-hex-numbers
Decimal 100 in binary 1100100 tech-binary-hex-numbers
Decimal 128 in binary 10000000 tech-binary-hex-numbers
Decimal 255 in binary 11111111 tech-binary-hex-numbers
Decimal 10 in hex A tech-binary-hex-numbers
Decimal 11 in hex B tech-binary-hex-numbers
Decimal 12 in hex C tech-binary-hex-numbers
Decimal 13 in hex D tech-binary-hex-numbers
Decimal 14 in hex E tech-binary-hex-numbers
Decimal 15 in hex F tech-binary-hex-numbers
Decimal 16 in hex 10 tech-binary-hex-numbers
Decimal 31 in hex 1F tech-binary-hex-numbers
Decimal 32 in hex 20 tech-binary-hex-numbers
Decimal 100 in hex 64 tech-binary-hex-numbers
Decimal 255 in hex FF tech-binary-hex-numbers
Decimal 256 in hex 100 tech-binary-hex-numbers
Hex FF in decimal 255 tech-binary-hex-numbers
Hex 10 in decimal 16 tech-binary-hex-numbers
Hex 1A in decimal 26 tech-binary-hex-numbers
Hex 20 in decimal 32 tech-binary-hex-numbers
Hex 7F in decimal 127 tech-binary-hex-numbers
Hex 80 in decimal 128 tech-binary-hex-numbers
Binary 1111 in hex F tech-binary-hex-numbers
Binary 1010 in hex A tech-binary-hex-numbers
Binary 11110000 in hex F0 tech-binary-hex-numbers
Hex FF in binary 11111111 tech-binary-hex-numbers
Hex 0F in binary 00001111 tech-binary-hex-numbers
Powers of 2: 2^8 256 tech-binary-hex-numbers
Powers of 2: 2^10 1,024 tech-binary-hex-numbers
Powers of 2: 2^16 65,536 tech-binary-hex-numbers
Powers of 2: 2^32 4,294,967,296 tech-binary-hex-numbers
Number of values in 1 byte 256 (0 to 255) tech-binary-hex-numbers
Number of values with n bits 2 to the power n tech-binary-hex-numbers
Number of values in 4 bits 16 tech-binary-hex-numbers
Largest unsigned 8-bit number 255 tech-binary-hex-numbers
Kilobyte (KB) About 1,000 bytes (1,024 in older binary usage) tech-binary-hex-numbers
Megabyte (MB) About 1 million bytes tech-binary-hex-numbers
Gigabyte (GB) About 1 billion bytes tech-binary-hex-numbers
Terabyte (TB) About 1 trillion bytes tech-binary-hex-numbers
Kibibyte, mebibyte (KiB, MiB) Units based on exactly 1,024 tech-binary-hex-numbers
Hex color #FF0000 Red tech-binary-hex-numbers
Hex color #00FF00 Green tech-binary-hex-numbers
Hex color #0000FF Blue tech-binary-hex-numbers
Hex color #FFFFFF White tech-binary-hex-numbers
Hex color #000000 Black tech-binary-hex-numbers
ASCII A code that gives each character a number, e.g. A is 65 tech-binary-hex-numbers
ASCII 'A' in decimal 65 tech-binary-hex-numbers
ASCII 'a' in decimal 97 tech-binary-hex-numbers
ASCII '0' in decimal 48 tech-binary-hex-numbers
Unicode A standard that gives a number to characters from all languages and emoji tech-binary-hex-numbers
UTF-8 A common way to store Unicode characters in bytes tech-binary-hex-numbers
Two's complement The method computers use to store negative numbers in binary tech-binary-hex-numbers
Binary addition: 1 + 1 10 (that is, 0 carry 1) tech-binary-hex-numbers
Binary addition: 101 + 11 1000 tech-binary-hex-numbers
Logic gate AND Outputs 1 only if both inputs are 1 tech-binary-hex-numbers
Logic gate OR Outputs 1 if at least one input is 1 tech-binary-hex-numbers
Logic gate NOT Flips the input tech-binary-hex-numbers
Logic gate XOR Outputs 1 if inputs differ tech-binary-hex-numbers
Why computers use binary Electronic switches have two states, on and off tech-binary-hex-numbers