The document summarizes a presentation given by Md. Abdullah-Al-Faisal and Md. Muntasir Mamun to Asma-Ull-Hosna on the topic of linear search. It defines linear search as checking each element in a list sequentially to find a desired element, with the list not needing to be ordered. An algorithm for linear search is provided that sets a counter K to 1, checks if the search key equals the element at the current index, increments K if no match, and exits if either a match is found or all elements are checked without a match.