Google Search Secrets. Special purpose teams. Using Google's Little-Known Features to Find What's Hidden
Surely you have heard more than once about such a wonderful search engine as Google. I'm guessing you've used it more than once when you wanted to know something. But did you find what you wanted? If you search for answers on Google as often as I do, I think you will find this article useful because it is designed to make your search faster and more efficient. So, first, a little history...
Google is a corruption of the English word "googol", coined by Milton Sirotta, nephew of the American mathematician Edward Kaiser, to denote the number consisting of one and one hundred zeros. Now the name Google is the leader of Internet search engines, developed by Google Inc.
Google occupies more than 70% of the global market, which means that seven out of ten online people turn to its page when searching for information on the Internet. It currently registers about 50 million search queries daily and indexes more than 8 billion web pages. Google can find information in 101 languages. Google at the end of August 2004 consisted of 132 thousand machines located in different parts of the planet.
Google uses intelligent text analysis techniques to find important yet relevant pages for your query. To do this, Google analyzes not only the page itself that matches the query, but also the pages that link to it to determine the value of that page for the purposes of your query. Google also prefers pages where the keywords you enter are close to each other.
The Google interface contains a rather complex query language that allows you to limit the search scope to specific domains, languages, file types, etc. The use of some operators in this language allows you to make the process of finding the necessary information more flexible and accurate. Let's look at some of them.
Logical “AND”:
By default, when you write query words separated by spaces, Google searches for documents that contain all the query words. This corresponds to the AND operator. Those. a space is equivalent to the AND operator.
For example:
Cats dogs parrots zebras
Cats AND dogs AND parrots AND zebras
(both queries are the same)
Logical "OR" (OR):
Written using the OR operator. Please note that the OR operator must be written in capital letters. Relatively recently, it became possible to write a logical “OR” in the form of a vertical bar (|), similar to how it is done in Yandex. Used to search with several options for the required information.
For example:
Dachshunds long-haired OR smooth-haired
Long-haired dachshunds | smooth-haired
(both queries are the same)
Please remember that Google queries are not case sensitive! Those. the queries Greenland Island and Greenland Island will be exactly the same.
Operator "Plus" (+):
There are situations when it is necessary to force a word into the text that may have different spellings. To do this, use the "+" operator before the required word. Let's say if we have a query for Home Alone I, as a result of the query we will have unnecessary information about "Home Alone II", "Home Alone III" and very little about "Home Alone I". If we have a query of the form Home Alone +I, the result will only contain information about the movie “Home Alone I”.
For example:
Newspaper +Zarya
Bernoulli equation + mathematics
Excluding words from the query. Logical NOT (-):
As you know, information garbage is often encountered when composing a request. To remove it, exclusion operators are used as standard - logical “NOT”. In Google, this operator is represented by a minus sign. Using this operator, you can exclude from search results those pages that contain certain words in the text. Used like the "+" operator before the excluded word.
For example:
Crane well-bird
Dead Souls - novel
Search for an exact phrase (""):
In practice, searching for an exact phrase is required either to search for the text of a specific work, or to search for specific products or companies in which the name or part of the description is a consistently repeated phrase. To cope with this task using Google, you need to enclose the query in quotation marks (meaning double quotation marks, which are used, for example, to highlight direct speech).
For example:
The work "Quiet Don"
“It was cold outside, although this did not prevent Boris from carrying out his plans”
By the way, Google allows you to enter no more than 32 words into the query bar!
Word truncation (*):
Sometimes you need to look for information about a word combination in which one or more words are unknown. For these purposes, instead of unknown words, the “*” operator is used. Those. "*" - any word or group of words.
For example:
Master and *
Leonardo * Vinci
cache operator:
The search engine stores the version of the text that is indexed by the search spider in a special storage format called a cache. A cached version of a page can be retrieved if the original page is unavailable (for example, the server on which it is stored is down). A cached page is shown as it is stored in the search engine's database and is accompanied by a notice at the top of the page indicating that it is a cached page. It also contains information about the time the cached version was created. On the page from the cache, the query keywords are highlighted, and each word is highlighted in a different color for user convenience. You can create a request that will immediately return a cached version of a page with a specific address: cache: page_address, where instead of “page_address” is the address of the page saved in the cache. If you need to find any information in a cached page, you need to write a request for this information after the page address, separated by a space.
For example:
cache:www.bsd.com
cache:www.knights.ru tournaments
We must remember that there should not be a space between ":" and the page address!
Filetype operator:
As you know, Google indexes not only html pages. If, for example, you needed to find some information in a file type other than html, you can use the filetype operator, which allows you to search for information in a specific file type (html, pdf, doc, rtf...).
For example:
Specification html filetype:pdf
Essays filetype:rtf
Operator info:
The info operator lets you see the information that Google knows about that page.
For example:
info:www.wiches.ru
info:www.food.healthy.com
Site operator:
This operator limits the search to a specific domain or site. That is, if you make a request: marketing intelligence site:www.acfor-tc.ru, then the results will be obtained from pages containing the words “marketing” and “intelligence” on the site “acfor-tc.ru” and not on others parts of the Internet.
For example:
Music site:www.music.su
Books site:ru
Link operator:
This operator allows you to see all the pages that link to the page for which the request was made. Thus, the request link:www.google.com will return pages that contain links to google.com.
For example:
link:www.ozone.com
Friends link:www.happylife.ru
allintitle operator:
If you start a query with the allintitle operator, which translates as “everything is in the title,” then Google will return texts in which all the words of the query are contained in the titles (inside the TITLE tag in HTML).
For example:
allintitle: Free software
allintitle: Download music albums
intitle operator:
Shows pages in which only the word immediately after the intitle operator is contained in the title, and all other query words can be anywhere in the text. Putting the intitle operator before each word of the query is equivalent to using the allintitle operator.
For example:
Programs intitle: Download
intitle: Free intitle: download software
allinurl operator:
If the query begins with the allinurl operator, then the search is limited to those documents in which all the query words are contained only in the page address, that is, in the url.
For example:
allinurl:rus games
allinurl:books fantasy
inurl operator:
The word that is located directly together with the inurl operator will be found only in the address of the Internet page, and the remaining words will be found anywhere in such a page.
For example:
inurl:books download
inurl:games crack
Operator related:
This operator describes pages that are "similar" to a specific page. Thus, the query related:www.google.com will return pages with similar topics to Google.
For example:
related:www.ozone.com
related:www.nnm.ru
define statement:
This operator acts as a kind of explanatory dictionary, allowing you to quickly get a definition of the word that is entered after the operator.
For example:
define: Kangaroo
define: Motherboard
Synonym search operator (~):
If you want to find texts containing not only your keywords, but also their synonyms, then you can use the “~” operator before the word for which you want to find synonyms.
For example:
Types of ~metamorphoses
~Object orientation
Range operator (..):
For those who have to work with numbers, Google has made it possible to search for ranges between numbers. In order to find all pages containing numbers in a certain range “from - to”, you need to put two dots (..) between these extreme values, that is, the range operator.
For example:
Buy a book $100..$150
Population 1913..1935
Here are all the Google query language operators I know. I hope they will somehow make the process of finding the information you need easier. In any case, I use them very often and I can say with confidence that when using them I spend significantly less time searching than without them.
Good luck! And may the Force be with you.
Tags: search, operators, Google
Additional commands to the Google search engine allow you to achieve much better results. With their help, you can limit the scope of your search, and also indicate to the search engine that you do not need to view all pages.
Operator "Plus" (+):
For a situation where you need to force some mandatory word into the text. To do this, use the “+” operator before the required word. Suppose, if we have a request for Terminator 2, as a result of the request we will have information about the film Terminator, Terminator 2, Terminator 3. To leave only information about the film Terminator 2, we put a “plus sign” in front of the two: just a little about “Home Alone” I". If we have a request like Terminator +2.
For example:
Magazine +Murzilka
+Bernoulli equation
Site operator:
For example:
Music site:www.site
Books site:ru
Link operator:
For example:
link:www.site
Friends link:www.site
Range operator (..):
For those who have to work with numbers, Google has made it possible to search for ranges between numbers. In order to find all pages containing numbers in a certain range “from - to”, you need to put two dots (..) between these extreme values, that is, the range operator.
For example:
Buy a book $100..$150
Excluding words from the query. Logical NOT (-):
To exclude any words, the minus (-) exclusion operators are used. That is, a logical “NOT”. Useful in cases where direct search results are too cluttered
For example:
Aquarium group - we are looking for everything about the aquarium excluding the "Aquarium" group
Search for exact phrase (""):
Useful for searching for a specific text (an entire article based on a quote). To do this, you need to enclose the query in quotes (double quotes).
For example:
“And the dungeon is cramped, and there is only one freedom And we always trust in it” - we are looking for Vysotsky’s ballad one line at a time
Note: Google allows you to enter a maximum of 32 words per search string.
Word truncation (*):
Sometimes you need to look for information about a word combination in which one or more words are unknown. For these purposes, the “*” operator is used instead of unknown words. Those. “*” is any word or group of words.
For example:
Master and *
Leonardo * Vinci
cache operator:
The search engine stores the version of the text that is indexed by the search spider in a special storage format called a cache. A cached version of a page can be retrieved if the original page is unavailable (for example, the server on which it is stored is down). A cached page is shown as it is stored in the search engine's database and is accompanied by a notice at the top of the page indicating that it is a cached page. It also contains information about the time the cached version was created. On the page from the cache, the query keywords are highlighted, and each word is highlighted in a different color for user convenience. You can create a request that will immediately return a cached version of a page with a specific address: cache:page_address, where instead of “page_address” is the address of the page saved in the cache. If you need to find any information in a cached page, you need to write a request for this information after the page address, separated by a space.
For example:
cache:www.site
cache:www.site tournaments
We must remember that there should not be a space between “:” and the page address!
filetype operator:
As you know, Google indexes not only html pages. If, for example, you needed to find some information in a file type other than html, you can use the filetype operator, which allows you to search for information in a specific file type (html, pdf, doc, rtf...).
For example:
Specification html filetype:pdf
Essays filetype:rtf
Operator info:
The info operator lets you see the information that Google knows about that page.
For example:
info:www.site
info:www.site
Site operator:
This operator limits the search to a specific domain or site. That is, if you make a request: marketing intelligence site:www.site, then the results will be obtained from pages containing the words “marketing” and “intelligence” on the site “www..
For example:
Music site:www.site
Books site:ru
Link operator:
This operator allows you to see all the pages that link to the page for which the request was made. Thus, the request link:www.google.com will return pages that contain links to google.com.
For example:
link:www.site
Friends link:www.site
allintitle operator:
If you start a query with the allintitle operator, which translates as “everything is in the title,” then Google will return texts in which all the words of the query are contained in the titles (inside the TITLE tag in HTML).
For example:
allintitle:Free software
allintitle:Download music albums
intitle operator:
Shows pages where only the word immediately following the intitle statement is in the title, and all other query words can appear anywhere in the text. Putting the intitle operator before each word of the query is equivalent to using the allintitle operator.
For example:
Programs intitle:Download
intitle:Free intitle:download software
allinurl operator:
If the query begins with the allinurl operator, then the search is limited to those documents in which all the query words are contained only in the page address, that is, in the url.
For example:
allinurl:rus games
allinurl:books fantasy
inurl operator:
The word that is located directly together with the inurl operator will be found only in the address of the Internet page, and the remaining words will be found anywhere in such a page.
For example:
inurl:books download
inurl:games crack
Operator related:
This operator describes pages that are "similar" to a specific page. Thus, the query related:www.google.com will return pages with similar topics to Google.
For example:
related:www.site
related:www.site
define statement:
This operator acts as a kind of explanatory dictionary, allowing you to quickly get a definition of the word that is entered after the operator.
For example:
define:Kangaroo
define:Motherboard
Synonym search operator (~):
If you want to find texts containing not only your keywords, but also their synonyms, then you can use the “~” operator before the word for which you want to find synonyms.
For example:
Types of ~metamorphoses
~Object orientation
Range operator (..):
For those who have to work with numbers, Google has made it possible to search for ranges between numbers. In order to find all pages containing numbers in a certain range “from - to”, you need to put two dots (..) between these extreme values, that is, the range operator.
For example:
Buy a book $100..$150
Population 1913..1935
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that you are discovering this beauty. Thanks for the inspiration and goosebumps.
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Today, almost every person has their own Facebook profile, but not everyone knows the capabilities of this social network.
website I decided to teach you some of the intricacies of Mark Zuckerberg’s brainchild.
1. Read hidden messages
Few people know that Facebook has two mailboxes. One of them is for messages from people who are not your Facebook friends. If you didn't know about the second mailbox, then you most likely missed invitations to various events from friends of your friends or proposals for a meeting from former work colleagues. To read these messages, you need to click on the “Messages” icon, then click on the “Correspondence Requests” button and execute the “View filtered requests” command.
2. Check where you came from to your page
If you doubt that you have left your page on your friend's computer, you can click the small downward arrow in the upper right corner of your screen and select “Settings.” Click on the “Security” button from the list of commands that appears on the left, and then select “Where you are signed in from” - this way you can track all browsers on which you are logged into your account at any time. To leave your page on any browser, simply click “End Action”.
3. Be sure that no one will hack you
If you have doubts about Facebook’s security system, you can use the “Login Confirmation” button in the same “Security Settings” section. Thus, the security system will require you to enter a password when logging into your account from an unknown device. If you access your page from a device you have never used, you will be required to use a password that will be sent to your phone.
4. Assign someone responsible for your profile
I wonder what happens to our social media profile when we no longer use it? On Facebook, you also have the opportunity to select the person who will be responsible for your page in the event of your death by clicking on the “Trusted Contacts” button in the same “Security Settings”. A trusted contact will not be able to post news or correspond on your behalf. His powers include changing his profile photo and responding to friend requests.
5. Allow yourself to be nostalgic
Sometimes we want to look again at our old ridiculous photos and old correspondence with our best friend. To do this, you don’t have to spend hours scrolling the mouse wheel, but you can simply click on the three dots icon in your friend’s profile and execute the “View Friendship” command.
6. Remember your Facebook past
On Facebook, you have the ability to view everything you've ever liked, commented on, or posted. Simply click on the upside-down arrow in the top right corner of your page and select “Activity Log.”
7. Walk in someone else's shoes
If you want to know what your profile looks like to people who aren't your friends, click on the three dots to the right of "View Activity Log" and select "View As..." This will give you a great opportunity to see your profile through the eyes of strangers you people.
Good day. Today we’ll talk about protection and access to CCTV cameras. There are quite a lot of them and they are used for different purposes. As always, we will use a standard database that will allow us to find such cameras and select passwords for them. It is used when we either have one point and need to guess a password, or we want to run a database using standard passwords and find valid results. Hydra is perfect for these purposes. To do this, you need to prepare a dictionary. You can go through and look for standard passwords for routers.
The following is an alphabetical list of the search operators. This list includes operators that are not officially supported by Google and not listed in Google's online help.
Note: Google may change how undocumented operators work or may eliminate them completely.
Each entry typically includes the syntax, the capabilities, and an example. Some of the search operators won’t work as intended if you put a space between the colon (:) and the subsequent query word. If you don’t care to check which search operators require no space after the colon, always place the keyword immediately next to the colon. Many search operators can appear anywhere in your query. In our examples, we place the search operator as far to the right as possible. We do this because the Advanced Search form writes queries in this way. Also, such a convention makes it clearer as to which operators are associated with which terms.
Allinanchor:
If you start your query with allinanchor: , Google restricts results to pages containing all query terms you specify in the on links to the page. For example, [ allinanchor: best museums sydney] will return only pages in which the anchor text on links to the pages contain the words “best,” “museums,” and “sydney.”
Group:
If you include group: in your query, Google will restrict your Google Groups results to newsgroup articles from certain groups or subareas. For example, [ sleep group:misc.kids.moderated ] will return articles in the group misc.kids.moderated that contain the word “sleep” and [ sleep group:misc.kids ] will return articles in the subarea misc.kids that contain the word “sleep.”
Id: intitle:
The query intitle: term restricts results to documents containing term in the . For instance, [ flu shot intitle:help] will return documents that mention the word “help” in their titles, and mention the words “flu” and “shot” anywhere in the document (title or not).
Note: There must be no space between the intitle: and the following word.
Putting intitle: in front of every word in your query is equivalent to putting allintitle: at the front of your query, e.g., [ intitle:google intitle:search] is the same as [ allintitle: google search ].
If you include inurl: in your query, Google will restrict the results to documents containing that word in the . For instance, searches for pages on Google Guide in which the URL contains the word “print.” It finds pdf files that are in the directory or folder named “print” on the Google Guide website. The query [ inurl:healthy eating] will return documents that mention the words “healthy” in their URL, and mention the word “eating” anywhere in the document.
Note: There must be no space between the inurl: and the following word.
Putting inurl: in front of every word in your query is equivalent to putting allinurl: at the front of your query, e.g., [ inurl:healthy inurl:eating] is the same as [ allinurl: healthy eating ].
In URLs, words are often run together. They need not be run together when you're using inurl:.
The query link: URL shows pages that point to that. For example, to find pages that point to Google Guide’s home page, enter:
Find links to the UK Owners Direct home page not on its own site.
Location: related:
You can also restrict your results to a site or domain through the domains selector on the Advanced Search page.
