Given by Nancy McCracken at CPS615 Basic Simulation Track for Computational Science on Fall Semester 94. Foils prepared 7 October 97
Outside Index
Summary of Material
This set of foils describes Mosaic as we understood it Spring (February) 1994 |
Note how it is related to Client-Server and the lack of understanding of even HTML which is not described deeply |
Outside Index Summary of Material
Geoffrey Fox |
NPAC |
Syracuse University |
111 College Place |
Syracuse NY 13244-4100 |
This set of foils describes Mosaic as we understood it Spring (February) 1994 |
Note how it is related to Client-Server and the lack of understanding of even HTML which is not described deeply |
An Internet-based global hypermedia browser that allows you to find, retrieve and display documents and data from all over the Internet |
Part of the World Wide Web (WWW) project, started by CERN to provide a distributed hypermedia environment |
Mosaic software is available for displaying data in different formats, including audio and video formats, on workstations and PC's, and is available free from NCSA in Illinois |
Based on hypertext documents which may have links to other documents, pictures, audio or video |
Document sections can be browsed in order provided by links - non-linear, non-hierarchical |
Links can be underlined text or parts of a picture. Click with a mouse button to follow the link and open that document |
Mosaic provides the multimedia displays by activating display software on your workstation, for example, xv to display pictures |
Can access other servers WAIS, gopher, ftp |
To get NPAC's current home page > Mosaic Note: This is an experimental server, subject to lots of change. |
Home page, viewing documents in X, history lists, links, menus, scroll bars |
To get Mosaic documentation from NCSA
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Other interesting places to visit
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HTML - HyperText Markup Language |
simple formatting capabilities: boldface headers, bulleted lists, italic addresses |
links are provided through anchors, which give the file name as a URL |
Uniform Resource Locator (URL) identifies the host, the format of the information, and a protocol to use when retrieving the information. Example: (not real): http://www.npac.syr.edu/public/homepage.html |
You can put pictures in-lined if they are in GIFF format |
Reference: A Beginners Guide to HTML, from NCSA |