Overview
This page gives an insight into DTSystems's powerful search engine technology and how you can make best use of it. All of our website is indexed and so you should be able to find any information you are looking for very quickly if it exists. The search engine contains no pop-up or third party advertising material of any description and does not track you or your computer. The code behind the search facility is a very powerful binary script running on our own web server and is provided by:
Site Expert.
How to Use
Phrase Search
You can search for whole phrases, that is by embedding an expression in quote characters, e.g. "search engine", only the documents that contain the word 'search' followed by 'engine' will be listed in the results.
Advanced Boolean Search (using AND, OR, NOT and parentheses)
Create advanced boolean search queries using AND, OR, NOT keywords and parentheses. For example: (speaker and not woofer) or (loop and metal).
Wildcard Search
You can enter a search query containing wildcards (e.g. search for all words starting with, ending with, or containing a given letter sequence) by using the * and ? characters. For example, *tribut? which will match words like: contribute, attribute, tribute.
Combined Searches
You can combine all the above to search for complex phrases:
Suppose you were looking for the effects of line loss on dialup volume ie when listening a long way from the exchange:
Search for ("dialup volume" and loss)
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