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Information science is the study of accurate information collection, storage, and sharing. The computer is central to information science, with spreadsheets, databases, and the internet enhancing its effectiveness. Spreadsheets allow for easy data entry and calculations, while databases allow for flexible storage and retrieval. The internet has revolutionized information sharing, making it easy and accessible. These technologies have made the information age possible and powerful.
Information science is the study of the accurate collection, storage, and sharing of information. In modern times, the computer is central to information science. Information science processes all rely on information science technology, including spreadsheets, databases, and the Internet. Each of these technologies has enhanced the effectiveness of information, making a major impact on the world, especially in the early 21st century, also known as the information age.
Spreadsheets have changed the way information is collected. Slower forms of logging require one person to do calculations by hand and to physically edit the records one at a time. Spreadsheets allow for records to be entered, autocorrected, and calculations performed with a computer. The benefits of using spreadsheets make them the foundational technology that made the information age possible. Information science technology of all other types gathers information via spreadsheets.
Database management using an electronic database allows for flexible storage of information. Information science technology has changed the slower system of manually indexing all records and making a user find information by sorting it through references. Database management is often done electronically. This allows a computer to perform complicated sorts, called searches or queries, and automatically retrieve a list of information held in the database for a user. Manually archiving information can take years to produce and copy, but electronic databases can do the same job quickly and automatically.
Information science is most useful when information can be shared. Information sharing technology changed little for hundreds of years, when books and other forms of writing were the only medium available. This changed with the introduction of radio and television in the 20th century. More recently, the Internet has allowed forms of information technology to coalesce, forming an ultimate information sharing environment. The Internet provides an easy-to-use information sharing environment.
In the past, the process of collecting, storing and sharing information was slow. Much information would never reach a proper audience, and important information in history has been lost due to poor computer technology. Since the beginning of the 21st century, information science has exploded with new technologies available to almost anyone on Earth. Nowadays, most information follows the same fast track: from being entered into a spreadsheet and stored in an electronic database to being shared over the Internet. These advances have made the information age possible and powerful.
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