For fifty years, people have dreamt of the concept of a universal information database - data that would not only be accessible to people around the world, but information that would link easily to other pieces of information so that only the most important data would be quickly found by a user. It was in the 1960's when this idea was explored further, giving rise to visions of a "docuverse" that people could swim through, revolutionizing all aspects of human-information interaction, particularly in the educational field. Only now has the technology caught up with these dreams, making it possible to implement them on a global scale.
For fifty years, people have dreamt of the concept of a universal information database - data that would not only be accessible to people around the world, but information that would link easily to other pieces of information so that only the most important data would be quickly found by a user. It was in the 1960's when this idea was explored further, giving rise to visions of a "docuverse" that people could swim through, revolutionizing all aspects of human-information interaction, particularly in the educational field. Only now has the technology caught up with these dreams, making it possible to implement them on a global scale.The official description describes the World-Wide Web as a "wide-area hypermedia information retrieval initiative aiming to give universal access to a large universe of documents". What the World-Wide Web (WWW, W3) project has done is provide users on computer networks with a consistent means to access a variety of media in a simplified fashion. Using a popular software interface to the Web called Mosaic, the Web project has changed the way people view and create information - it has created the first true global hypermedia network.
TWO THINGSYOU NEED TO ENTER WORLD WIDE WEB (WWW)
(marami toh pero pili ka na lang)
•A consistent mouse-driven graphical interface.
•The ability to display hypertext and hypermedia documents.
•The ability to display electronic text in a variety of fonts.
•The ability to display text in bold, italic, or strikethrough styles.
•The ability to display layout elements such as paragraphs, lists, numbered and bulleted lists, and quoted paragraphs.
•Support for sounds (Macintosh, Sun audio format, and others).
•Support for movies (MPEG-1 and QuickTime).
•The ability to display characters as defined in the ISO 8859 set (it can display languages such as French, German, and Hawaiian).
•Interactive electronic forms support, with a variety of basic forms elements, such as fields, check boxes, and radio buttons.
•Support for interactive graphics (in GIF or XBM format) of up to 256 colors within documents.
•The ability to make basic hypermedia links to and support for the following network services: ftp, gopher, telnet, nntp, WAIS.
•The ability to extend its functionality by creating custom servers (comparable to XCMDs in HyperCard).
•The ability to have other applications control its display remotely.
•The ability to broadcast its contents to a network of users running multiplatform groupware such as NCSA's Collage.
•Support for the current standards of HTTP and HTML.
•The ability to keep a history of travelled hyperlinks.
•The ability to store a list and retrieve a list of URLs for future use.
2 votes Thanks 1
chaee96
hanap ka na lang Dyan Kung ano Yung 11 at 12 mo
13) The "ALL-IN-ONE APPROACH" is available in most databases. In the first row, you describe one aspect of your search topic using search terms, for example: cat OR kitten OR feline. In the second row, you describe another aspect of your search topic, for example: Siamese OR Bengalese OR spotted. The two rows, or aspects, are connected with the word AND.
chaee96
The advantage of this type of searching is that you can see your whole search on one screen, and you can take care of things all in one search. The disadvantage is that it's not obvious which terms are working well for your search, since they're all mixed together, like numerous variables in a single equation. (Kasunod ng 13)
chaee96
14) The "SEARCH HISTORY" combination approach is available through many databases, often through the search history. Some databases, like CINAHL, will force you to use this approach. For search number one, you type cat OR kitten OR feline, and get your first big set of search results. For search number two, you type Siamese OR Bengalese OR spotted, and get your second big set of search results. For search number three, you combine searches number one and two.
chaee96
The disadvantage of this type of searching is that it does not allow you to see your whole search on one screen, and it requires a multi-step process. The advantage is that you have a lot more control over what you are doing. For example, you could try running search number four for Siamese OR Bengalese OR spotted OR striped OR black. If the search results are more encouraging than the results for search number two, you can then combine searches number one and four.
chaee96
hey,do you still need the answer to number 15 to 24?
Answers & Comments
What is the World-Wide Web?
For fifty years, people have dreamt of the concept of a universal information database - data that would not only be accessible to people around the world, but information that would link easily to other pieces of information so that only the most important data would be quickly found by a user. It was in the 1960's when this idea was explored further, giving rise to visions of a "docuverse" that people could swim through, revolutionizing all aspects of human-information interaction, particularly in the educational field. Only now has the technology caught up with these dreams, making it possible to implement them on a global scale.
For fifty years, people have dreamt of the concept of a universal information database - data that would not only be accessible to people around the world, but information that would link easily to other pieces of information so that only the most important data would be quickly found by a user. It was in the 1960's when this idea was explored further, giving rise to visions of a "docuverse" that people could swim through, revolutionizing all aspects of human-information interaction, particularly in the educational field. Only now has the technology caught up with these dreams, making it possible to implement them on a global scale.The official description describes the World-Wide Web as a "wide-area hypermedia information retrieval initiative aiming to give universal access to a large universe of documents". What the World-Wide Web (WWW, W3) project has done is provide users on computer networks with a consistent means to access a variety of media in a simplified fashion. Using a popular software interface to the Web called Mosaic, the Web project has changed the way people view and create information - it has created the first true global hypermedia network.
TWO THINGS YOU NEED TO ENTER WORLD WIDE WEB (WWW)
(marami toh pero pili ka na lang)
•A consistent mouse-driven graphical interface.
•The ability to display hypertext and hypermedia documents.
•The ability to display electronic text in a variety of fonts.
•The ability to display text in bold, italic, or strikethrough styles.
•The ability to display layout elements such as paragraphs, lists, numbered and bulleted lists, and quoted paragraphs.
•Support for sounds (Macintosh, Sun audio format, and others).
•Support for movies (MPEG-1 and QuickTime).
•The ability to display characters as defined in the ISO 8859 set (it can display languages such as French, German, and Hawaiian).
•Interactive electronic forms support, with a variety of basic forms elements, such as fields, check boxes, and radio buttons.
•Support for interactive graphics (in GIF or XBM format) of up to 256 colors within documents.
•The ability to make basic hypermedia links to and support for the following network services: ftp, gopher, telnet, nntp, WAIS.
•The ability to extend its functionality by creating custom servers (comparable to XCMDs in HyperCard).
•The ability to have other applications control its display remotely.
•The ability to broadcast its contents to a network of users running multiplatform groupware such as NCSA's Collage.
•Support for the current standards of HTTP and HTML.
•The ability to keep a history of travelled hyperlinks.
•The ability to store a list and retrieve a list of URLs for future use.
13) The "ALL-IN-ONE APPROACH" is available in most databases. In the first row, you describe one aspect of your search topic using search terms, for example: cat OR kitten OR feline. In the second row, you describe another aspect of your search topic, for example: Siamese OR Bengalese OR spotted. The two rows, or aspects, are connected with the word AND.
(Kasunod ng 13)