AN OLD adage from the early days of computing ran along the lines of “rubbish in, rubbish out”. In other words, the quality of what a computer produced was based to a very great extent on the quality of the information it was given to process.Read
A topic is a keyword or term associated with an article, video or image. This topic describes the item and enables you to retrive information (be it articles, videos or images) by topic.
For example an article about the Liverpool Football Club takeover could include the tags "George Gillett" and "Tom Hicks". Clicking on the tag "George Gillett" (next to the article) will bring you all the information on the site that has used that topic.
