Now it's 13+. It used to only be open to adults.
You can use google plus when you are 16.
i'm not sure i thought it was 18 but i tied that and it said i was too young?!
One way to use the two in unison is to use Google Plus Hangouts On Air with Google Moderator. The link below provides an overview of the process.
yes
Google calendar is actually free to use for individuals. It is accessible from your Google homepage and can be a useful addition to a physical diary.
Highly unlikely, as Google Chrome does not carry an app or extension for it.
Google Plus is simpler to use than Facebook. Many people have said that Google Plus is a lot like Facebook used to be a few years ago.
To create a Google Plus account, you need to get an invite. Take note that Google Plus works only with Google accounts that have an active Google profile.So, if you haven't created your profile yet, you won't able to sign up for Google plus. Also, only regular Gmail accounts are supported and you can't use your Google apps account to setup a Google Plus profile. if you ask anyone to send you an invitation to your Google Apps email address, you will never receive it in the first place.
Google+ (Google plus) do not have a built-in feature similar to Facebook's Fan Pages and Groups which can be used to promote your business or use as a personal blog. I think that's one of the advantages of facebook over Google+.
In order to use Google Earth you need to download the application. There are versions of Google earth for all sorts of mobile devices available for download.
To set your default language for Google Plus (and related Google products):Sign in to your Google Plus account.Click the dropdown arrow next to your profile pic in the upper right corner.Click on "Account".Select "Language" from the left rail menu.Add the languages you wish to use and select a primary.
It's open to 13 and up now :)