Practical 6
For Practical 6,i have learnt about the 3 search facilities.As all of you know,Google is the best search engine but after knowing about metacrawler i learnt that a meta search engine is different from a search engine in different ways.
Metacrawler display lesser number of webpages than search engine.This will not allow me to get to know more about other webpages relating to my words.It has limitations and it may not include the best search engines.It is unstable,inconsistent,limited to keyword search and has different features than a search engine.
A search engine is better as it display a lot of varieties of words relating to the words search.For subject directory,i've learnt that the results display is different from search engines.
In addition,we have to do an individual activity by evaluating on internet resources.We have to evaluate the internet resource on:
-PURPOSE
-COVERAGE
-AUTHORITY
-ACCURACY
-CURRENCY
-ACCESSIBILITY
-PRESENTATION AND ARRANGEMENT
-USABILITY
-OVERALL
I've learnt that by using this template,we will know whether the website is trustworthy or useful.I will have to evaluate on one Internet resource on my topic.
Will find more research on the difference of the 3 search facilities and start doing on evaluation!:)
zalique gone till next post.{2:55 AM}
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May 2008