The SAGE Key Concepts series provide students with accessible and authoritative knowledge of the essential topics in a variety of disciplines. Cross-referenced throughout, the format encourages critical evaluation through understanding. Written by experienced and respected academics, the books are indispensable study aids and guides to comprehension. Key Concepts in Journalism offers a systematic and accessible introduction to the terms, processes, and effects of journalism;a combination of practical considerations with theoretical issues; and further reading suggestions. The authors bring an enormous range of experience in newspaper and broadcast journalism, at national and regional level, as well as their teaching expertise. This book will be essential reading for students in journalism, and an invaluable reference tool for their professional careers.

Hypertext (Hypermedia, Hyperlink)
Hypertext (hypermedia, hyperlink)

There are many hypertext systems in use, the earliest of which can be traced back to 1945 (Nielsen, 1995: 33), their main characteristic being that they cross-reference information presented in non-linear ways. A hyperlink, which can be represented by a word, phrase, image or other object, is the most essential element of electronic hypertext systems, which include the Internet and the world wide web. A clickable point on a web page or other electronic document, a hyperlink – more commonly known simply as a link – takes the user, upon being clicked, to another (usually associated) page or image within the same website or document (internal) or a separate document or website (external). ‘The power to link lies at the heart ...

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