An algorithm is a set of instructions used to solve a problem or perform a computation. It is a sequence of finite steps that solve a particular problem and can be expressed in different languages, including natural languages, pseudocodes, flowcharts, drakon-charts, programming languages, etc. . Algorithms are used to find the best possible way to solve a problem based on data storage, sorting and processing, and machine learning, and they improve the efficiency of a program. They are widely used throughout all areas of IT and play a major role in automated systems.
Algorithms can be categorized into different types, such as searching and sorting algorithms. Sorting algorithms are used to rearrange data structures based on a comparison operator, which is used to decide a specific order. Some examples of sorting algorithms are selection sort, bubble sort, insertion sort, merge sort, and quicksort. Searching algorithms are used to find a specific element in a data structure. Binary search is an example of a searching algorithm.
Algorithms are associated with information processing and are the building blocks for programming. They allow computers, smartphones, and websites to function and make decisions. By choosing the right algorithm, proper utilization of resources such as memory, storage, network, and others can be ensured.
