There are five key features are there in Google Plus which have been listed below:
One of its well-implemented features lets users categorize their contacts into circles for grouping our network contacts. By default, there are four circles 1. Friends 2. Family 3. Acquaintances 4. Following. Along with this, we can also create our own circles if needed like office, business, college etc. Circles are far easier to create than the time-consuming lists for Twitter or Facebook. With these social divisions you can choose to share content with unique circles.
Circles" enables users to organize contacts into groups for sharing, across various Google products and services. Although other users can view a list of people in a user's collection of circles, they cannot view the names of those circles. The privacy settings also allow users to hide the users in their circles as well as who have them in their circle. Organization is done through a drag-and-drop interface. This system replaces the typical friends list function used by sites such as Facebook.
The next great feature of Google Plus is Hangouts. This is actually a group video chat service. You can invite your circles to get on their web-cams and hold a video chat. This group video chat feature exist only in Google Plus whereas in other social networks, we have one-to-one video chat. This is one of the most interesting aspects of Google Plus. Having an active Google+ profile and well defined groups means that you will be able to selectively manage the promising video meeting feature of Google+ for business.
"Sparks" is a front-end to Google Search, enabling users to identify topics they might be interested in sharing with others; "featured interests" sparks are also available, based on topics others globally are finding interesting. Sparks helps to keep users posted on the latest updates on the topics of their interest.
Huddle & Instant Uploads:
Huddle is the group texting part of Google Plus. This can be accessible only by downloading Google Plus Android app on your Android phone. It has an improved user interface and also allow you to add multiple people or even circles to a huddle.
What do you think of google plus? Interesting or boring? If you want to know more about google+, check it out at here. If you want to get an invitation , just go to the google+ forum or you can request an invitation from me (as long as i still have an invitation). I gonna explore my google+ account now, so see ya folks :).