Search Skills-search engine technology

Effective search policy
To make your search more effective, please:
More targeted.
Try to use a unique keyword. For example, searching for thinkpad may find too many results. If you are looking for the ThinkPad driver, specify the thinkpad drive or thinkpad dvd drive.
Use synonyms.
If you find few results or cannot find the expected results, use a synonym. For example, try to use java training instead of using java courses ..
Check your spelling.
Misspelling will change your search results.

Search results.
The search result may not be the result you are looking for, but it may be helpful for you to find the result.

The search process is case insensitive, so you don't have to worry about the case sensitivity issue.

Streamline your search
Streamline your search

Double quotation marks ("") are added on both sides of a word to precisely match the search result with the word, greatly reducing the number of search results.
For example, you can enter:
"Lotus notes support"
The exact matching results of "lotus notes support" will be found.
Specify or exclude a phrase

To limit search results to specific information, you can use special query conditions to specify or exclude words. Do not leave spaces between tags and words, but add spaces between search phrases.

+ (Plus sign)
+ The use before a search term indicates that the phrase will appear in all search results.
For example, you can enter:
+ Thinkpad + drive
The search results must contain thinkpad and drive.
-(Minus sign)
-The use before a search term indicates that this phrase will be excluded from all search results.
For example, you can enter:
+ Thinkpad + software-drive
All search results contain thinkpad and software, but not the drive.
Use wildcards to expand search

Search for phrases with the same start character. You can use * (asterisk) as the wildcard. Wildcard query is useful for searching pages with multiple keywords with different ending characters.
For example, you can enter:
Comput *
The pages listed in the search results include comput, such as compute, computer, computing, computation, and computational.
An asterisk can only be used at the end of a field.

Use Advanced Search
Use advanced search for better query. Follow these steps:

1. Search
Enter one or more phrases. In advanced search, the plus sign (+), minus sign (-), and double quotation marks ("") are ignored. You can select the criteria you want to use: