demand The desire, ability and willingness of an individual to purchase a good or service. The consumer must have the funds or the ability to obtain funds in order to convert the desire into demand. The demand of a buyer for a certain good is a schedule of the quantities of that good which the individual would buy at possible alternative prices at a given moment in time; demand
search(To try to locate an object (a file, a folder, a computer, a text)); seek(To try to locate an object (a file, a folder, a computer, a text)); browse for To scan a database, a list of files, or the Internet, either for a particular item or for anything that seems to be of interest(algo)
Search(The UI element that initiates the process of seeking a particular file or specific data. A search is carried out by a program through comparison or calculation to determine whether a match to some pattern exists or whether some other criteria have been met)