<span>Crawler-based search engines are what most of us are familiar with - mainly because that's what Google and Bing are. These companies develop their own software that enables them to build and maintain searchable databases of web pages (the engine), and to organise those pages into the most valuable and pertinent way to the user.</span>
Answer:
Information is the act of imparting knowledge and data is the recorded observation that are usually presented in a structured format
Computer works on the Basis of multitasking.
