Probably the most popular of sites is Pinterest. Here is the description from their website:"Pinterest is a tool for collecting and organizing the things you love. Browse boards created by others to discover new things and be inspired by people who share your interests. People use boards to plan their trips, decorate their homes, and share their favorite recipes."
It is really a way of bookmarking websites that is very visual. You are keeping a collection of PICTURES of different webpages. You can share your "pins" or keep them private. It is easy to go back to something you have pinned and look at it later. I am going to start a Board with sites relating to a coming trip to California.
First of all I logged into Pinterest. I think the one thing that has made all of these sites possible is the ability to keep track of users by making them log in. Because you are logged in you can also keep your "Boards" (collections of things that you have pinned) private or share them with only certain people.
What makes Pinterest easy is the Pin it marker on the Browser. It shows up no matter what website I go to and in order to save a site I just click on the P! In order to get mine I had to go to the Chrome store because I use Chrome. There are instructions for how to get one no matter what browser you are using. 
After logging in I created a Board called Trip to California I spent some time searching sites relating to the trip I will be taking. At each site that I want to save I click on the P on my browser to save the site. Pinterest offers me several pictures from the website to use as the one that will show when the Board is viewed. I click on the one I want and then it shows me a list of my boards and I tell the program which Board I want to add it to.
Some of the best uses I have heard of for this site involve planning the visual part of events like weddings or DIY projects. It is great to have a picture of each of the things that you are interested in after you have searched. Sometimes the words describing the site do not help you remember.
If you want to see boards you can just search for "pinterest dogs" or whatever interests you. The first site returned should take you to Pinterest pins on that subject. It is a fun way to search for something you are interested in.
Doodle is one of the most helpful sites that I have ever used and you do not even have to log in to use the site, but if you do log in there are more things that you can do. It is a site created for scheduling a group.
With any group it is extremely difficult to get everyone together and find out what is the best common date and tme for the next meeting. Doodle solves that problem. Whoever is in charge of the meeting creates the Doodle and then mails a link out to all of the others who are involved in that meeting asking them to designate what times they are available. If the person in charge of the meeting puts down 5 or 6 times that they can meet then each person is able to check ALL of the times that they can meet.
As each person confirms the meeting everyone can see what the results are. Then all the person in charge of the meeting has to do is to look at Doodle to see what is the best date for the meeting (when they most people can be there). They can then send out this information to the group.
Finally, Instagram is a fun way to send photos to people or to Facebook and other places easily. There is no need to attach something to an email. Instagram is different than the sites above.
After that all you do is take a picture with your Smart Phone or tablet. The picture shows up and you can edit it automatically. I just play with this until it looks the way that I want it to. When it is ready click NEXT and fill in any of the information. You can click Add People if you want to put markers on the picture so that people can see who is in it by rolling their mouse over the picture.
Then you can decide who you want to share it with. It can be posted to Facebook, put on Twitter, Sent in your email, sent to Tumblr, Flickr or Foursquare automatically. When you click share the photo is automatically shared. You will still have a copy saved in your instagram profile also. You can follow other Instagram users to see all of the photos that they post.
You can use keywords with hashtags in Instagram. Those are words that have # in front of them. You can put important describing words about your pictures with the # mark in front of them in order to help people searching that word to find them.
To search go to the symbol on the bottom of the screen that looks like the compass rose on a map (showing West, North, East, South) and click on it. It will take you to a screen where you can type in what you want to see. You can search for a specific user OR for a hashtag. I searched for #cats and it returned 6,795,304 photos! I guess I need to narrow my terms next time! Also, when I looked at them very few were actually cats although they were not offensive photos.
Then you can decide who you want to share it with. It can be posted to Facebook, put on Twitter, Sent in your email, sent to Tumblr, Flickr or Foursquare automatically. When you click share the photo is automatically shared. You will still have a copy saved in your instagram profile also. You can follow other Instagram users to see all of the photos that they post.
You can use keywords with hashtags in Instagram. Those are words that have # in front of them. You can put important describing words about your pictures with the # mark in front of them in order to help people searching that word to find them.
To search go to the symbol on the bottom of the screen that looks like the compass rose on a map (showing West, North, East, South) and click on it. It will take you to a screen where you can type in what you want to see. You can search for a specific user OR for a hashtag. I searched for #cats and it returned 6,795,304 photos! I guess I need to narrow my terms next time! Also, when I looked at them very few were actually cats although they were not offensive photos.
