content
1 Introduction
2, summary
3, how to use this article
4, Google Introduction
5, search entry
6, first-order search
6.1, search results require two and more than two keywords
6.2, search results requirements do not include certain specific information
6.3, search results include at least one of multiple keywords
7, miscellaneous syntax
7.1, wildcard problem
7.2, keyword letter case
7.3, search the entire phrase or sentence
7.4, search engines ignored characters and forced search
8, advanced search
8.1, restrictions on searching websites
8.2, check a certain type of file
8.3, the keyword search is included in the URL link
8.4, search keywords are included in web headings
8.5, the keyword search is included in the page "anchor"
9, other rare syntax
9.1 Search all pages that link to a URL address
9.2 Find a page similar to a page structure content
9.3, caching the page from the Google server query information
10, picture search
11, directory inspection
12, News Group Search
13. Other outstanding features of Google
13.1, web snapshot
13.2, integrated toolbar
13.3, words in English
13.4, web page translation
13.5, word error correction
13.6, search results filtration
14. Google has not yet released some new features and features
14.1, limit the webpage update date
14.2, News Search
14.3, classified advertising search
14.4, other Google's latest developments
14.5, an interesting place
15, post
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1 Introduction
I know Google in the first half of 2000. Prior to this, I search for English usually use Altavista, and searching Chinese information often uses Sina. But after using Google, it became my Favorite Search Engine. This is also grateful to Sina netizen Cao Shui, because it is because of his great promotion, it makes me know Google.
I remember in the summer of 1996, when I first contacted the Internet, the magic of the flutter was conquered. The feeling of the end of the sky is really unlikely. After experiencing crazy WWW surfing and fascinated BBS fatigue, I realized that the Internet had an influence to me or lied to the change of learning.
How to describe this change? Previous learning, generally need to store enough knowledge in the belly, if necessary, extract the required parts from massive information. This kind of learning method has created a lot of talents who "talented high, learning rich five cars". However, in the new period of the information field, it is too much to swallow a lot of information in advance. For example, we have come to a large book city, often there is a feeling of doing it. The old learning methods need to be changed to accommodate this information explosion. The purpose is clear to learn, that is, first know what to learn, then have the purpose of finding answers, this way looks more efficient. I may wish to call this as "learning", according to the old, the old "pre-school".
However, the implementation of "learning" is premised. First, the learner is required to have a Bangongxian information library to draw a variety of purposes, followed, is a strong information retrieval tool to extract information from the information library. Obviously, the Internet can act as the massive information base, and the search engine is looking for a great tool for light fire. "Experience in a good thing, must first make a tool." Internet only one, and the search engine has multiple. Searching masters say, so-called search is "in the right place to use the correct tool and the right way to find the right content". However, for ordinary people, master the possibility of many search engines seems not large. With one or two relatively strong representative tools reach most search purposes more urgently. Different times have emerged in different periods. For now, we are very lucky:
***** Google ******
2, summary
This paper briefly introduces Google's history and characteristics, Google's basic search syntax and advanced search syntax, Google's feature, including image searches, newsgroup search, and integrated tool bars. Although this document is "Google Search from Getting Started", in fact, this article can only be described in a very complete introduction to Google. :)
3, how to use this article
Read this article is best to have some of the most basic Boolean bases, such as "with", "or", "non", etc. However, even if you don't have this knowledge, you don't have to care. Practice those instances, your doubts will be solved. For readers who have just been in contact with the network, maybe you should read this article from the beginning to the end; but for readers who have a search foundation, you only need to jump to find the information you need. In addition, you can also refer to Chinese Google Daquan: http://www.google.com/intl/en-cn/about.html, and Search Help: http://www.google.com/intl/en-cn/ Help.html, it is the official Google manual and the problem solution center.
4, Google Introduction
Google (www.google.com) is a search engine that is found in September 1998 by two Stanford University, in September 1998, Google Inc. founded in 1999. In July 2000, Google replaced INKTOMI became the search engine of Yahoo, in September of the same year, Google became the search engine of China Netease. Since 1998, Google has already received more than 30 industry awards. To Google's News Center (http://www.google.com/press/index.html), you can find history and news information about Google.
Google's success has benefited from its powerful features and unique features:
Google retrieval page number is 2.4 billion, ranking first in search engines;
Google supports up to 132 languages, including Simplified Chinese and Traditional Chinese;
The Google website only provides search engine features, and there is no cumbersome flow of flowers;
Google speed is extremely fast, and it is said to have more than 15,000 servers at the beginning of the year, more than 200 T3 widebands;
Google's patented web level technology PageRank provides high-quality search results;
Google intelligent "good luck" features that provide the most cost-effective websites;
Google's "Web Snapshot" feature can remove the cached page from the Google server. Google has a unique picture search function;
Google has a powerful newsgroup search function;
Google has binary file search capabilities (PDF, DOC, SWF, etc.);
Google also has a lot of surprising ideas and features in the development phase.
and many more
5, search entry
To make a search with Google, of course, you must first go to Google website - www.google.com; however, 163.com and yahoo.com.cn are actually the Google search engine, just arrange the search results, and cannot Provide some feature features such as image search, etc. Therefore, if you want to search for a web page, use Google.com.
For the first time I entered Google, it determines the language interface according to your operating system. What needs to be reminded is that Google is stored by cookie, so if your system disables cookie, you cannot set up your Google interface.
Google's homepage is very refreshing, LOGO, the four functional modules are arranged: websites, images, newsgroups, and directory services. By default is the website search. Now in the first search practice, assume that you are a newcomer, you want to find out the search engine's whalery and search skills. Enter a keyword "Search Engine" in the search box, select the Search Chinese (Simplified) page "option, then click the" Google Search "button below (or go directly), the result is coming out.
Search: "Search Engine"
RESULTS: Chinese (Simplified) webpage for search engines have been searched. There are about 707,000 query results, which is 1-10 items. Search for 0.08 seconds.
Take a closer look at the top ten of the search results, you will find that most of the link is the search engine itself, not an introduction to search engines or search skills.
Note: The quotation marks outside the search syntax in the article only enters the reference role and cannot be brought into the search bar.
6, first-order search
The above example is the most basic search, that is, the query contains information about a single keyword. However, you can find that in the upper example, a single keyword "Search Engine", the search information is like smoke, and most of them do not meet their requirements, what should I do? We need to further narrow the search scope and results.
6.1, search results require two and more than two keywords
The general search engine needs to be added between multiple keywords "", and Google does not need to use the plaintext "" to represent the logic "and" operation, as long as the space is OK. Now, we need to understand the history of search engines, so we hope that there are two keywords on "Search Engine" and "History" on the webpage.
Example: Search all Chinese webpages containing keyword "search engines" and "history"
Search: "Search Engine History"
RESULTS: Chinese (Simplified) webpage for search engine history has been searched. There are about 78,600 query results, which is 1-10. Search for 0.36 seconds.
With two keywords, the results of the query have been reduced from more than 70,000 items. However, check the search results, find that most of the results in the forefront still do not meet the requirements, most of the "history" involved in the web page is not what we need "Search Engine". How to do it? Delete "history" that is not related to the search engine. We found that this part of the useful information is always related to "culture", and some common words are "Chinese history", "world history", "historical books".
6.2, search results requirements do not include certain specific information
Google uses a minus "-" to represent the logic "non" operation. "A -b" means searching for a web page containing A but no B. Example: Search all Chinese webpages that contain "Search Engine" and "History" but does not include "culture", "Chinese history" and "world history"
Search: "Search Engine History - Culture - China History - World History"
RESULTS: Searching Engine History - Culture - Chinese History - World History of Chinese (Simplified) page. There are about 36,800 query results, which is 1-10. Search for 0.22 seconds.
We see that the search results have been reduced by nearly half by removing disrelated information. The first search result is:
Search Engine Expansion ≡ Search Engine Development History
Search engine traffic, ... search engine professional introduction site. ...
Www.se-express.com/about/about.htm - 14K - Web Snapshot - Similar web
Very compliant with search requirements. In addition, the eighth search results:
463 search king
This site retrieves the entire website here to enter keywords. Your current
Location: Home >> Internet Search Handbook >> The history of the search engine. ...
Www.cnco.net/search/history.htm - 21K - Web Snapshot - Similar Webpage
Also in line with search requirements. However, 10 results have only two meetings, and there is not too little. However, before you don't have a better strategy, you may wish to open a result. Pinbook's page named "Search Engine Development History", we found that the history of search engines is closely related to the earlier file search tool "Archie". In addition, the search engine seems to have a core program called "spider", and the earliest forming search engine is "lycos", making the search engine deep into the hearts of "Yahoo". Understand this information, we can further allow the search results to meet the requirements.
Note: "" and "-" here are English characters, not " " and "-" of Chinese characters. In addition, between the operator and the keyword, there is no space. For example, "Search Engine - Culture", the search engine will be deemed as the keyword "Search Engine" and "Culture" logic "and" operation "-" ignored.
6.3, the search results contain at least one of multiple keywords.
Google uses uppercase "OR" represents logic "or" operation. Search for "a or b", means saying, searchable, either, either B, or there are A and B. In the above example, we hope that the search results contain one or several of the keywords such as "Archie", "Lycos", "Spider", which can be further streamlined.
Example: Searching for the following web page, you must contain "Search Engine" and "History", no "culture", you can contain any one or more people in the keyword: "Archie", "Spider", "Lycos", "Yahoo" ".
Search: "Search Engine History Archie or Spider Or Lycos Or Yahoo - Culture"
RESULTS: Searched Search Engine History Archie or Spider or Lycos Or Yahoo - Culture's Chinese (Simplified) web page. There are about 8,400 query results, which is 1-10. Search for 0.16 seconds.
We see that the search results are reduced to more than 8,000, and most of the top 20 results are in line with search requirements. If you want to know the history of search engines, you may wish to study the results found now.
Note: "Continue" or "instead of lowercase" OR "instead of lowercase" OR "instead of lowercase.
In the above example, I introduced the most basic syntax of the search engine "and" Non "and" or ", these three search syntax google use" "(space)," - ", and" or ". On the way, you can also understand how to narrow the search range, quickly find the general method of the purpose of the purpose: the target information must contain the keyword ("connected), the target information cannot contain keywords (with" - "Remove), the target information may contain keywords (connect with" OR "). 7, miscellaneous syntax
7.1, wildcard problem
Many search engines support wildcard symbols, such as "*" represent a series of characters, "?" Represents a single character. Google supports the wildcard support. It is currently only "*" to replace individual characters and contains "*" must use "". For example, "" Take * Governing the Country ", indicating the first four phrases" to ", the end of the" governing "," * "can be any character.
7.2, keyword letter case
Google is the same as the results of English characters, "god" and "god" search results.
7.3, search the entire phrase or sentence
The keyword of Google can be a word (there is no space in the middle) or a phrase (there are spaces in the middle). However, use a phrase to make a keyword, you must add English quotes, otherwise space will be treated as a "and" operator.
Example: Search for English information about the first World War.
Search: "World War i" "
RESULTS: "World War I" has been searched to the Internet. There are about 937,000 query results, which is 1-10. Search for 0.06 seconds.
7.4, search engines ignored characters and forced search
Google has high frequency English words, such as "I", "COM", "WWW", etc., and some symbols such as "*", ".", Etc., ignore processing.
Example: Search for some historical information about WWW origins.
Search: "History of Www"
RESULTS: The following words are too frequent, not included in the search: WWW. Searched Chinese (Simplified) webpage for WWW history Internet. There are about 75,100 query results, which is 1-10. Search for 0.22 seconds.
We see, search for "Historical Internet", but the search engine will omit "WWW" and "". So the above search only searches for "history" and "Internet". This obviously does not meet the requirements. Here I am using the knowledge of the search engine word. When we search for the "WWW history", the search engine actually divides this phrase into three parts, "WWW", "" "and" history "to retrieve, this is the word of the search engine. So even if you enter a continuous "WWW history", the search engine still retrieves the phrase as three keywords.
If you want to force the ignored keyword, you need to add a " " number in front of the keyword.
Search: " WWW History"
RESULTS: Historical internets for www have been searched. There are about 25,000 query results in total, which is 1-10. Search for 0.05 seconds.
Another way to force search is to cause the keyword described above in English. In the previous example "World War I", "I" is actually ignoring the word, but because the search engine enforces this specific phrase because the English double quotes are caused by English dual quotes.
Search: "" "WWW History" Internet "Result: Searched to" History "Internet of WWW" Internet. There are about 7 query results in total, which is item 1-6. Search for 0.26 seconds.
We see that this search is in fact using the "WWW's history" as a complete keyword. Obviously, the page containing such a specific phrase is not a lot, but each item is very in line with the requirements.
Note: Most commonly used English symbols (such as question mark, number, comma, etc.) cannot be a search keyword, and it is not possible to strengthen.
8, advanced search
Some of Google's most basic search syntax has been explored. Usually, these simple search syntax can solve most of the problems. However, if you want more quickly and more accurately, you need to know more things.
8.1, restrictions on searching websites
"Site" indicates that the search results are limited to a specific website or website channel, such as "www.sina.com.cn", "edu.sina.com.cn", or a domain name, such as "com.cn", "COM", etc. If you want to exclude a website or domain name, you only need to use "- Website / Domain".
Example: Search for a page about search engine skills on the Chinese Education Research Website (Edu.cn).
Search: "Search Engine Skills Site: Edu.cn"
RESULTS: Chinese (Simplified) page for search engine skills Site: edu.cn has been searched. There are about 608 query results, which is 1-10 items. Search for 0.05 seconds.
Example: The famous IT portal ZDNET and CNET searches for information about search engine skills.
Search: "Search Engine" Tips Site: www.zdnet.com or site: www.cnet.com "
RESULTS: Searched to search for "Search Engine" Tips or Site: www.cnet.com in www.zdnet.com. There are about 1,040 query results, which is 1-10 items. Search for 0.09 seconds.
Note that there is a small bug in Google here. "Search in www.zdnet.com ...", it should be expressed "" Has search in www.zdnet.com and www.cnet.com. "
Example: Search for information about search engine skills in Sina Technology Channel.
Search: "Search Engine Skills Site: Tech.sina.com.cn"
RESULTS: Chinese (Simplified) webpage on search engine skills has been searched in Tech.sina.com. There are about 163 query results, which is 1-10 items. Search for 0.07 seconds.
Note: The colon after the Site is English characters, and, there is no space after the colon, otherwise, "Site:" will be used as a search key. In addition, the website domain name cannot have an "http: //" prefix, and there is no "/" directory suffix; the website channel is only limited to the "channel name. Domain name" mode, and cannot be a "domain name / channel name" mode.
8.2, find information in a certain type of file
"FileType:" is a very powerful and practical search syntax developed by Google. That is, Google can also search for some binary documents not only search for a general text page. At present, Google already retrieves Microsoft's Office document such as .xls, .ppt, .doc, .rtf, WordPerfect document, Lotus1-2-3 document, Adobe's .pdf document, Shockwave's .swf document (Flash animation), etc. The most practical document search is a PDF search. PDF is the electronic document format developed by Adobe, and now has become an electronic publishing standard for the Internet. At present, Google retrieved PDF documents is about 25 million, accounting for about 80% of the number of binary documents of all indexes. PDF documents are usually some graphic comprehensively documentation, providing information generally comprehensively comprehensively. Example: Search for Office documents of several balance sheets.
Search: "Quality of Bunder Filety: Doc or FileType: XLS or FileType: PPT"
RESULTS: The Chinese (Simplified) web page for the balance sheet FILETYPE: DOC OR FILETYPE: XLS or FileType: PPT. There are about 481 query results, which is 1-10. Search for 0.04 seconds.
Note that the downloaded Office file may contain macro viruses, cautiously.
Example: Searches some PDF documents regarding search engine knowledge and skills
Search: "Search Engine" Tips or Tutorial FileType: PDF "
RESULTS: "Search Engine" Tips or Tutorial FileType: PDF has been searched to the Internet. There are about 12,600 query results. This is 1-10 items. Search for 0.22 seconds.
Let's look at one of the results:
[PDF] Search Engines TIPS
Document Type: PDF / Adobe Acrobat - HTML
... http://www.google.com/press/zeitgeist.html See What People Are Searching on at Google.com
* Search Engine Watch http://searchenginewatch.com/ Some Free Tips ...
Www.allvertage.com/promokits/searchenginetips.pdf - Similar web
It can be seen that Google uses [PDF] to mark this is a PDF document retrieval, and it also gives the HTML version of the PDF document, which retains the text content and structure of the document, but there is no picture.
8.3, the keyword search is included in the URL link
The "InURL" syntax returned to the web link contains the first keyword, and the keyword behind will appear in the link or in the web document. There are many websites to display a certain type of resource names in the directory name or web name, such as "MP3", "gallary", etc., so you can find these related resource links with Inout syntax, then use the second Key words determine if there is a specific information. The biggest difference between InURL syntax and basic search syntax is that the former can usually provide very accurate topic.
Example: Jeff Weiner. Midi "The Sea Laughing".
Search: "InURL: MIDI" The Sea Laughing "
RESULTS: The Chinese (Simplified) web page for InURL: MIDI "The Sea" has been searched. There are about 27 query results, which is 1-10 items. Search for 0.34 seconds.
Note: "InURL:" There is no space behind, and Google does not search for the URL symbol such as "/". For example, Google will use "/" in "cgi-bin / pHf" as a space processing. The link to the "allinURL" syntax returned to the page contains all the keywords. This query is only focused on the web page link string.
Example: Find a company website that may have a PHF security vulnerability. Usually the CGI-bin directory of these websites contains a PHF script (this script is unsafe), which is "domain / cgi-bin / pHf" in the link.
Search: "AllinURL:" CGI-BIN "PHF COM"
RESULTS: ALLINURL has been searched to the Internet: "CGI-BIN" PHF COM. There are about 51 query results, which is 1-10. Search for 0.11 seconds.
8.4, search keywords are included in web headings
"Intitle" and "allintitle" usage are similar to the above INURL and ALINURL, but the latter queries the URL, and the former queries the title bar of the web page. The web page title is part of the HTML markup language Title. One principle of web design is to indicate the key content of the homepage in a simple language to the web header. Therefore, only the title bar is queried, and the high phase-related topic page can also be found.
Example: Jeff Weiner. Set of Japanese stars.
Search: "Intitle: Fujihara Jiuxiang" Photo Album "
RESULTS: The Chinese (Simplified) page of "Photo Collection" has been searched: Fujihara Jika "Photo Collection". There are about 315 query results, which is 1-10. Search for 0.15 seconds.
8.5, the search for keywords are included in the "Anchor" chain of the web page
The so-called "anchor" is to quickly switch the link point in the same page. Similar to URL and Title, Google offers two retrieves, "Inchor" and "AllinCnchor" for Anchor. This is not detailed.
9, other rare syntax
9.1 Search all pages that link to a URL address
If you have a personal website, it is estimated that many people have a link to your website. And "LINK" grammar can make you quickly reach this.
Example: Search all pages with links to Huajun Software Park "www.newhua.com" link.
Search: "link: www.newhua.com"
RESULTS: Searched to have a page that link to www.newhua.com. There are about 920 query results, which is 1-10. Search for 0.12 seconds.
Note: "LINK" cannot be mixed with other grammar, so "Link:" will be ignored by Google even if there is space, it will be ignored by Google. Also explanation, link only lists a small part of the Google index link, not all, so if you use Google, you don't have to be discouraged by the link to your homepage with Google.
In addition to the above functions, the LINK syntax has other wonderful purposes. Generally speaking, there is similar place to be friendly links. This way, you can link through these friendships to find a large number of websites with similar content. For example, you are an astronomical enthusiast. You find a website very good, then you can use the Link syntax to check the link to the link, you may find more content that meet you.
9.2 Find a page similar to a page structure content
"Related" is used to search for webpages in terms of structure content. Example: Search all pages similar to the Chinese Sina.com (such as Netease Home, Sohu Home, China Net Home, etc.), "Related: wwwsina.com.cn/index.shtml". I don't understand what this syntax is now, if anyone knows, please don't advise. Thanks for it. :) 9.3, caching the page from Google Server Query Information
"Cache" is used to search for a cache of a page on a Google server, usually used to find some dead links that have been deleted, equivalent to using the "Web Snapshot" feature in the normal search results page.
Other rare signs such as INFO, STOCK, etc. Introduced, interested readers can see Google Daquan.
10, picture search
Google claims to retrieve 390,000,000 pictures, and calls yourself for the "best image search tool on the Internet." From the use of the results, Google's picture search is really good, but personal thinks than altavista is still different, mainly reflects that the number of pictures can't be more than AV, the matching degree is more than the picture searcher than the AV. But ALTAVISTA's domestic users cannot access it normally, so for Chinese users, Google's picture search engine is already the best.
Google Home Click the "Image" link to enter the Google's image search interface "images.google.com". You can enter keywords to describe the image content in the keyword field, such as "Britney Spears", search for a lot of small sweet sweet Branny's picture. I am now not very clear about the alignment standard, but in view of observation, it seems that the picture file name is fully compliant with the results of keywords, and then arranges the standards when searching for ordinary pages.
Google given search results with an intuitive thumbnail, as well as simple descriptions of this thumbnail, such as image file names, and size. Click on the thumbnail, the page is divided into two consequences. He is the thumbnail of the image, and the page link, which is a page where the image is located. There is a "Remove Frame" button in the upper right corner of the screen, which can quickly switch the frame page to the single result page, which is very convenient.
Google Image Search Currently supported syntax includes basic search syntax as "", "," or "," site ", and" fileetype: ". Among them, "FileType:" is only similar to several qualified pictures, such as JPG, GIF, etc.
Example: Jeff Weiner
Search: "Laden OR Laden Site: sina.com.cn"
RESULTS: Picture of Laden OR Laden Site: sina.com.cn. A total of 6 query results are item 1-6. Search for 0.36 seconds.
Here I would like to explain that images.google.com actually has special purposes as a special picture search engine.
For example, the photo of Ben Laden is thousands of photos on the Internet, but they are all dispersed, often randomly distributed in a variety of news reports. If you use the search picture library (easier to think about "Ben Ladin Photo") to search this Laden's photos, it is obviously inappropriate because few people specialize in building an online album for Laden. At this time, images.google.com will send it.
However, if you find pictures on the Internet, there are many topic "gallary", such as many movie TV stars, it is clearly not suitable to look for images.google.com.
Images.google.com is definitely an editor of many newspapers and magazines. For example, insert a topic picture on a layout, you can get it in a few seconds with Google's picture. In summary, you can have such a general conclusion: If the picture to search is scattered, use Google picture searches; if the picture to search usually is in a collection collection, it is not suitable for Google Image Search.
11, directory inspection
If you don't want to search for a wide range of web, you want to find some of the topic, you can access Google's classification directory "http://directory.google.com/" http://directory.google.com/top/top / World / chinese_simplified / ". The category website directory is generally responsible, classified, and the information is concentrated. Therefore, the reader should develop such habits: first considering whether the required information can be found on a specialized website. However, it is necessary to use the directory search, often need to be familiar with the field of queries. Otherwise, even the content of the query belongs to which category does not know, the directory browsing will also talk about it.
Currently, Google uses the contents of ODP. "Open Directory Project" is a large public web directory hosted by Netscape. From the obligations of obligations around the world to review the selection of web pages, and divide the home in accordance with the nature and content of the web page. Therefore, searching in a catalog door class often has a higher hit rate. In addition, Google is sorted by its professional "PageRank" (PageRank) to sort the website, allowing general retries more efficient.
Example: Find a Chinese website in the search engine
Search: First enter the Chinese Simplified Category, then enter the "Computer" directory, then enter the "Internet" subdirectory, then enter the "Search" subdirectory. We see in "World> Chinese Simplified> Computer> Internet> Search", there are two subdirectories "classification directory (33) Search Engine (10)", and 6 related websites. Obviously, these are the information we need.
In addition to the mouse layer, you can retrieve in the directory. For example, in the "Internet" directory of the previous example, select the "Search On the Internet" option to fill in the search bar to search.
RESULTS: Search for search engines in classification Google web directory items. There are about 387 query results, which is 11-20. Search for 0.09 seconds.
It can be seen that the results of the above query are more effective than ordinary retrieval, as searching for many unrelated information such as news under classification "Internet Network". However, for Chinese users, the biggest problem now is that there are too few Chinese directory editing, resulting in too few inclusion sites, so the search results are too narrow. I hope that this problem can be changed with Google and ODP projects in China.
12, News Group Search
The newsgroup has a detailed classification topic, and some subjects have special personnel management and editing, with a large number of valuable information. Since the information contained in the newsgroup is really massive, it is not very possible without using tools. Deja has always been a leader in the newsgroup search engine. In February 2001, Google acquired DEJA and provided all DEJA functions. Now, in addition to the search, Google also supports the web way of the newsgroup and posts.
Go to Google News Group "http://groups.google.com/", you have two information findings. One is a layer of layer into a specific topic discussion group, and the other is a direct search. Now, we conduct a simple search trial to find the discussion information about the summit hole in the newsgroup. Search: "Mountain Towers"
RESULTS: Search for about 2,400 query results in various groups, there are about 2,400 query results, which is 1-10. Search for 0.94 seconds.
The search results are arranged in "message content" by default, but you can also click the "According to the Date" button, let the post are arranged in accordance with the release date.
Because the post in the newsgroup is much more, but also involves some syntax not in normal search, it is recommended to use "Advanced Group Search" to enter the advanced search interface. News Group Advanced Search provides message content, classification topic, title, message, message code, language, and release date as a condition for searches. The author is the only identifier electronic mailbox used by the author.
13. Other outstanding features of Google
13.1 web snapshot
Web snapshots are Google Capture to the web page on the server. It has three roles:
First, if the original address is open, then you can directly view the Google Cache page because the Google server speed is extremely fast.
Second, if the original link is dead or because the reason is that the reason is temporarily connected, you can see this page information via the Google snapshot. Of course, the snapshot content is not the latest page of the page.
Third, if the amount of information opened is huge, you can't find the location of the keyword, then you can pass the Google snapshot, because the Google in the snapshot indicates the keyword location.
13.2, integrated toolbar
For the convenience of searchers, Google provides a toolbar, integrated into your browser, users can search for keywords in the toolbar without opening the Google home page. In addition, the toolbar provides many other features, such as displaying page PageRank, etc. The most convenient point is that users can quickly switch between Google Home, Directory Services, Newsgroup Search, Advanced Search, and Search Settings. To install Google's toolbar, you can access "http://toolbar.google.com/", press the page prompt to download and install it. However, Google Tools Boards only support IE5.0 or higher.
For the frequent network search, the Google toolbar is really a must! !
13.3, words in English
When writing an English article, the most headache thing is uncertain about the usage of an English word. Now I have Google, everything will be solved! Whether you want to find a new word or want to know the usage of a word, you can use the online dictionary.
Enter English Google, enter the words you want to check. For example, I want to check the usage of suggest. The results are as follows: "Searched the Web for Suggest. Results 1 - 10 of About 8,000,000. Search Took 0.08 seconds." Note that there is a horizontal line under the word suggest, click on this link, jump to another website "Http://www.dictionary.com/"," The word has been submitted to the query script of the site. Take a look at the detailed explanation provided by this website. :)
13.4, web page translation
You know English, but you don't see German, French, Latin. What if the search page is these languages? Oh, Google offers web translation function! ! Although there is currently only limited Latin, French, Spanish, German and Portuguese, but I have to admit that this is an outstanding function. Try to do the following search: "Big Bang Site: Fr". This means finding a French web page for the universe explosion. See the first result:
The Big Bang Website - [Translate this Page]
... a propos de big bang. Le dernier Numéro en date. Les Anciens Numéros. Autres
Emissions de Radio. Liens.
Perso.club-internet.fr/calyx/bigbang/ - 3k - Cached - Similar Pages
A little dizzy. It doesn't matter, click on the "Translate this page" button. Look at the results, um, can understand, this is a website called "Big Bang", has nothing to do with the big bang ...
Machine translation is a very frontier artificial intelligence issue, wants to count on the results of translated, and it is impossible to describe the content written in English. However, the mutual translation of the West is much more intensive than the translation of Chinese and English machines. At least you can understand.
13.5, word error correction
The memory is very poor, and the English words often spell errors. But Google has error correction. For example, when writing above, I want to use the English word "tutorial", I just want to be "tatorial", but I don't sure, so I use Google to check it, it immediately reminded: "You are looking for Will it be: tutorial, huh, it is this word.
13.6, sminy conversion
For Chinese users, often want to retrieve traditional and simplified information at the same time. Google can do this. Google uses a smitting automatic conversion feature by default, so the simplified keyword you entered will also be converted into traditional to search. This saves a lot of strength. Of course, if you don't want this, you can also turn this option in "playing preference".
13.7, search results filtration
The adult content on the Internet is like a smoke sea, and many sites have deception or other adverse attempts, and the viewers are easily felt into the traps. To this end, Google has set up an adult content filtering, see Google's Setup page, http://www.google.com/preferences, there is an option SafeSearch Filtering. However, Google in Chinese is not available.
14. Google has not yet released some new features and features
14.1, limit the page update date "DATANGE:"
Evaluring a search engine is good and the update frequency is a key factor. Usually, we always want to find the latest webpage. Google has developed search syntax for updated dates, but not yet announced. And more troublesome is that Google now supports the date format of Julian (Caesar), switching general dates to julian formats, need to use third party websites: http://www.tesisre.bo.cnr.it/~mauro / Jd /. However, in the next page, you claim to be the "Google Ultimate Search Interface" page, you can use Google's new feature, which automatically provides date conversion.
Google Ultimate Interface: http://www.faganfinder.com/google.htmlgoogle Why do you do this? Maybe it is in the test stage, don't want too many people to use it. :)
14.2, News Search "http://news.google.com/"
Google's news search is still in the B test phase, but it is very good to use it. News Home Press Headline News, National News, and Different Areas. You can search for all major portals and news websites through Google, simple, fast, and convenient. Unfortunately, Google News is currently only searching in English.
14.3, Classified Advertising Search "http://catalogs.google.com/"
This is also in the B test phase. Mainly to search for electronic classification advertisements. Advertising page is a JPG picture format.
14.4, other Google's latest developments
Want to know what Google's engineers are busy with? Let's take a look at the Google Lab (http://labs.google.com/). Google's latest ideas are displayed in this place to visitors. New features in development and test phases are: terminology query, voice query, keyboard query, etc.
Network engineers and programmers can take a look at this place: http://www.google.com/apis/, I want you to take out.
14.5, an interesting place
Want to see what information from all over the world uses Google search? Look at http://www.google.com/press/zeitgeist.html. From these information, you can roughly understand the world's hot spots and popular fashion trends. :)
15, post
This article 4.0 is compared to 3.0 versions, it is greatly changed, mainly deleted some things that do not do with Google, and some modifications have been made with Google's change and add new features that have not yet been published. About search skills and search instances, is something that all search engines are common, the searcher's long-term experience accumulation, to write, it is a very vast thing, so I am not willing in this small article.
Over time, I found that search has become part of a network life. Work needs to search technical documentation, customer information; shopping needs product information and guidelines; entertainment needs to search related background materials and pictures. Search has become ubiquitous, and Google has become a must-have tool in work and life. With an advertisement word of Yahoo, we may say this: "Do you go Google today?"
