bittisarjat
Bittisarjat is the Finnish term for sequences of bits, i.e., finite strings over the binary alphabet {0,1}. In information theory, computing, and digital communication, bit strings are used to represent data, instructions, and signals. A bitstring of length n is written as b1b2…bn, where each bi is either 0 or 1. The set of all bitstrings of length n is denoted {0,1}^n, and the set of all finite binary strings is {0,1}*, with the empty string acting as the identity under concatenation.
Formally, bitstrings form a free monoid under concatenation. The operation of combining two strings is concatenation,
Bitstrings are used to encode numerical values (binary representation), data blocks, and control information in storage
In programming and data structures, bit strings appear as bit arrays or bitsets, enabling efficient storage