Questions and answers

Service of questions and answers for motorists.
Questions on the topics: maintenance, operation, repair, breakdowns, selection and purchase of cars.

I like that you can choose a car model and a category (engine, performance, tuning, engine oil, tra

Question and answer service for students.

Not infrequently, on classical sites, questions and answers are asked to solve homework, well, just decide instead of you.
Few people like this and therefore students do not receive help.
And help is needed and adequate, not stupid in writing the answer, but it is not clear to explain.

This question and answer site is entirely dedicated to students.
Questions are structured into school subjects.
So if someone has difficulties with some subject, you can just go over the questions already asked, you can find useful.

Service questions and answers on IT-themed.
Made simply, stylishly, clearly, conveniently.
In addition, only IT-themed determines a certain range of participants.
And since the service itself from Habr, then the public is also relevant.

There is also a rating here, but to me on the drum, because I need more result - to get an intelligible answer when I have a question. And given that there is a large community on Habr, which winds up each other, and bans the rest, then thinking about the rating is Martyshkin's work.

There are no teenagers with blunt jokes, because they just do not understand what it's about.
Here it is interesting only to those who are captured and carried away by IT.
If we have a question about the computer, the site ... then this is a good place.
I asked something, I answered it myself.
I am happy, I will continue to use.

A place where you can ask a question and receive an answer.
Ideally, it is better to go to a thematic forum and get an answer. But the trouble is, not every forum is good (many are made not to help people, but to unwind), and not on any topic there is a forum. And in the end, where to find him this good forum.

Here, this service as never before. Similar did Google, but had to close. Better than no one did Mail.ru. There is a scoring system that stimulates participants to participate - ask questions and give answers (especially answers). The scores do not give anything, except for the removal of restrictions.

There is a search that should be used before asking the question, you can get an answer sooner. By the way, Google is very grateful to this service and in the issue of Reply Mail.ru on high positions.

Paying tribute to the pioneers, we can not say about the service from Yahoo.
Unfortunately, this is not suitable for us as there is no Russian version. However, maybe you would like to ask a question in English, German ... or ask people in the west.

In 2005, NASA employee Randall Monroe created the site xkcd.com and began to publish funny comics.
The comics were simple but expressive, they also had an explanation. Themes were pretty smart.

The site turned into a blog What If? Where Randall Monroe answered questions on physics.
The questions were simple, children's, but the answers are detailed and understandable - links to sources, calculations.

Computer secrets for beginners and professionals.

Felk Victor's blog.

Everything about computers and software for beginners and professionals.

Useful Tips

1. for Windows, Android, iOS;
2. reviews of applications and online services;
3. ways to eliminate viruses and other threats.

A place to gain and share knowledge.
It's a platform to ask questions and connect with people who contribute unique insights and quality answers.
This empowers people to learn from each other and to better understand the world.

The purpose of Guénon is to answer any question!
A search resource where everyone can find out the answer or answer any question and earn money!
The answers and questions to them are created by users (Authors) registered on the Genon and are checked The editors are responsible for the correspondence of the answer to questions, the absence of errors and advertising.

Unlike conventional search engines, the search for the required answer goes on the proposed questions, which is some kind of dialogue between the user and the computer.

A calculator with solutions of examples and equations online.

Free program for automatically solving mathematical examples of any complexity with displaying the steps of the solution online. A simple and pleasant interface, a lot of mathematical functions, solving problems on a tetrad sheet online with a single click. You will see the execution of all the actions of solving examples, equations and mathematical problems "in a column" on the fly, by pressing a pair of buttons. Solve examples and equations online for free with the help of the calculator-rezabychnika program Lovi Answer!

Answers to all questions How ...?
- Daily electronic journal.

Every day the site publishes new articles-answers to all questions that begin with the words How ...? (For example: How to choose ...? How to do ...?). As of June 17, 2007, the site contains 1502 articles on the topics: How to choose?, Home and Family, Auto&Moto, Business and work, Entertainment, Love, How to do?, Computer, Internet, Miscellaneous, Sports, Children.

Homework help site by type of question and answer sites.

Here you can ask a question or answer questions yourself. And it is always more pleasant to answer, especially when you know something.

So the site stimulates homework. Who knows - fixes. Who does not know - does not receive an answer, but a step-by-step decision, and it becomes unclear to him before.

If there was a question on homework, we ask and receive a response from other participants. Questions are structured around school subjects.
What we know, we share and help. What we do not know is asking.
We help others more, get more points.
So everyone here is more interested in answering than asking. So the desire for knowledge grows.

There are rules on the site that I have not read and will never read, like almost all the participants.
The rules are probably longer than the military statute.
Well, in general, the site is very good and megapopular.

All about 3D printers and 3D printing.

A portal for amateurs and professionals interested in 3D printing and related technologies.

The purpose of the site is to provide comprehensive information about the technologies of additive production and to give our visitors the opportunity to share knowledge with like-minded people.

The information sections of the site contain constantly updated catalogs of 3D printers and 3D scanners, information on manufacturers and links to publications of their owners. Publications are presented in the form of a blog, open to all who want to share their experiences or just talk about interesting projects.

In addition, the site contains the latest news from around the world, information about conferences and exhibitions, a selection of digital 3D-models for every taste and 3D-wiki, aimed at familiarizing novice printers with the history, terminology and other nuances of the world of 3D printing.

Superuser is a concept understood by smartphone users.
This is a question and answer service for computer enthusiasts and experienced users.
It's easy to join. It makes sense to join here, because one of the most popular.

Questions and answers, discussions.

Toxu positions itself as expert answers, where you can get a professional answer to any question.
Categories, tags, search. Personal cabinet, interest groups, awards, closed sections.

Service quick questions and answers.

The site helps a woman to become a real hostess.

However, the site will help the real owner. There are a lot of tips on how to clean silverware, how to get rid of the smell of sweat in shoes ...

You can ask a question yourself.

Actually this site will be useful also to bachelors who for certain face similar problems. They will also find smart tips ... well, or it's time to find a hostess.

Questions and answers on repair and construction, free online expert advice.

The goal is to organize the conditions for the provision of quick advice, to create an environment for communication between construction experts and ordinary people who solve their everyday problems.

There are Experts - users are professionally connected with construction and are ready to provide advice (free or for a fee).

Micropay system between users. Everyone can thank the author of any answer or assign a prize for the best answer to a question.

The more active the user, the more opportunities he has to influence the life of the community.

The system of accumulation of reputation and receiving awards.
Filter the questions displayed to him by interest and geographic location.

Network for questions and answers.
But different from the usual ones, we ask our friends about them. You can ask anonymously, but you can refuse anonymous questions.
Millions of questions are asked each day in more than 40 languages.

How does it work?

Here there is an instant addition of photos and hypho to the answer.

Smart answers to your brilliant questions.

The questions of our users are answered by actors, scientists, researchers, designers, teachers, doctors, psychologists, lawyers.
There is an open community of people who are ready to critically reflect on the reality around them, to help each other, to share different views, to question their own beliefs, to learn new things and change for the better.

Any participant asks a question, and they are looking for those who will give the best answer. They are looking for people who are inspiring.
Object - so that each person can meet someone who is inspiring, curious about life and opens new opportunities for development.

Searching for questions.
Actually, the main idea is to make a simple, correct search with an algorithm different from traditional search engines.

Therefore, the search is primarily in the services of questions and answers or forums.
That is, they search among ready-made answers.

Enter does not have to be pressed, just enter the text and we are offered the output.

There is a small filter, by language, site, time ...

Judging by the output, they have a very poor base.

What if?
Every week answer your hypothetical questions from the point of view of physics.
Actually here translations of articles from a site described below are published.

The system of questions and answers.

This is a whole group of sites with questions and answers with a multimillion audience.

People ask questions and give answers to these questions.
The system notices the activity and determines the rating of questions by it. So invisibly people themselves vote.

Users earn reputation and badges for participating in the project. The higher the reputation, the more rights up to the ability to edit other people's materials. However, full moderator rights will not work.

World's leading questions and answers system for programming.

The usual principle is rating through the evaluation of questions And answers.
There are millions of questions and answers in the database, and the database is constantly growing.

If you have a question and it seems that your abilities to search on Google are not enough to at least somehow come close to an answer, you can find the answer to any question with the help of crowdsourcing or by looking at other people's questions to find the answer for yourself.