When You Use the Internet

Any kind of information can be obtained through the World Wide Web for it has some 800 million pages available still people are only guided by Internet search engines to about half of these pages based on a new study by a team of computer scientists. Search engines are increasingly falling behind in their efforts to index the Web. Considering one institute, a computer and communications firm owns it.

From a similar study done at the end of 1997 came about results that showed how the top six search engines are able to cover 60 percent of the Web collectively and among these the best engine was able to hit one third of all sites. According to one report from a renowned journal last February there were only 42 percent of all sites found in a test of 11 top search engines not to mention n one program able to cover more than about 16 percent of the Web.

With the Web comes a promise of equalizing access to information but what contradicts this is the tendency of most search engines to index the sites that have more links to them and because they are increasing the visibility for these more popular sites the others which may contain quality information become disregarded.

Just 14 months after they came out with their first estimate of having 320 million pages of Internet information and content that they found the number of pages to be twice this initial estimate and so there is definitely more ground that needs patrolling. There is 6 trillion bytes of information on the Web but the library of congress has 20 trillion bytes. There were 3 million servers with 289 pages per server available publicly and this was discovered by researchers after their random surfing exercise of 2,500 Web sites.

When it comes to the net the amount of information could be larger because it is possible that just a few sites may have millions of pages. What they did was run a test on the servers and the results came back with data showing how 83 percent of them contained commercial content company Web pages and catalogues, 2 percent had pornographic content, 2 percent were personal Web pages, just about 3 percent had information on health, and about 6 percent had information on science and education. Volume is not the element responsible for making so much of the Web hard to find but the techniques used by the search engines.

What search providers make use of when it comes to locating pages are two main methods namely user registration and following links. The efforts of search engines have resulted into the creation of a biased sample of the Web because they find and index pages that have more links to them as they follow links to new pages. Such a situation does not mean that there is an inability to do the indexing, the problem here is that resources have been devoted to other benefits for users like free email which is considered to be highly valuable.

It was a search engine expert who mentioned that people are often inclined to make simple information requests and it is this that makes them fail to see what they are missing. This imbalance in cataloguing may continue for a few more years, but ultimately I think it's going to reverse because the rate of increase in computer resources is going to be faster than the production of information content by humans to be posted on new sites.

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