Even people who don't like reading help and instructions, so these skills should be included in Google's help, but the help in the help may not be used often, so they will write:
Find functionality in the specified file
This feature is used very much, it is also very useful, the command format is very simple, just enter: in the Google search bar:
Query content FILETYPE: PPT
The above example is the specified content only in the PPT file format of PowerPoint. Currently Google only supports PPT (MS PowerPoint), DOC (MS Word), XLS (MS Excel), PDF (Adobe POSTScript), RTF (RTF format) file file, I don't want to search for FileType: MP3, the result is not, it seems that the BAIDU's MP3 search function is still useful, and I don't think Google can't do it. I must have other considerations, of course it. There is also a special "image" search, and now there is also a Chinese "news" service.
Thinking that Google is not easy, most of the world's Internet websites and the Web services, etc., most of them have been searched by it, which is a more trusted data, and the US FBI is definitely And Google's cooperation, everyone should also use it to make it easy to use it. Before publishing your own information, you can first check if there is "confidential" or "secret" and other keywords. Otherwise, you can find trouble. ,Ha ha.
Find vocabulary definition features
This feature is occasionally discovered two days before I found "what is xxx", it automatically introduced the guide window, it seems that "what is" is a synonymous language of the vocabulary definition function, we can directly This is used:
Define: Query vocabulary
It is also very convenient, such as you can check when you want to check the J2EE / CRM / ERP / Blog and other vocabulary definitions.
Link search function
This feature is to query all pages containing the specified URL, the usage is as follows:
Link: www.liqintao.net
Specify domain search function
This is also very commonplace in the station search method. Of course, it will not be more accurate in the search engine of the construction system itself, the usage is as follows:
Query content Site: www.liqintao.net
Effective orientation according to user keywords
This feature is that Google tynses according to the user's keywords automatically appear exact links in the top of the search results, such as:
Chinese and English translation: As long as you type "translation xxx" or "fy xxx" keyword, it is prompting "XXX Chinese Translation" prompt in the result, and is currently a link to
Www.dreye.com.cn website;
Weather forecast: As long as you type such as "Shanghai Weather" or "Shanghai" keyword, it will appear "Shanghai Weather Forecast" prompt in the results, and is currently a link to
Www.t7online.com website, if you type is not an urban name, such as "Microsoft Weather", there will be no above, but there will be "suggestion" prompt;
Stock inquiry: As long as you type such as "Sinopec stock", the stock price query prompt will appear, and it is currently a link.
Finance.sina.com.cn website;
Zip code area code: As long as you type such as "Post Code 200000" or "Post Code Ningbo" or "Area Code 021" or "Area Code Shanghai", the corresponding information above the search results: the location, postal code, telephone area code. However, there is no relevant recommended link, which is currently the result of the Google itself, the mobile phone number is inquired: as long as the mobile phone number is typed, such as "13123456789" click the query, will appear on the search results "mobile phone number 13123456789 Attributive query "prompt, currently the link to
Www.imobile.com.cn website.
It seems that this special function link is also a higher-level cooperation in Google and Internet content providers. Original address >>>
