Look at top right for your account name, the little arrow down will open and you can go to Sign Out.
Yes, if you sign up for GMail which is owned by Google.
When you first sign up on Facebook, they send a mail on Gmail. This is the mail of confirmation from Facebook. You have to click on the link to get confirmed.
You cannot sign for Gmail with hotmail account. Gmail has to be logged in via gmail interface only. The Gmail allows entering only via it's ID.
You can get gmail by going onto the Google browser page and click the gmail link in which it has an email sign in. underneath this should be something that says "dont have gmail? click here to make an account" which you click and it will ask you questions and you answer them and you will have a gmail email.
Gmail accounts are individually owned. You can sign up for a Gmail account directly from their website. The accounts are free and can be customized for sending and receiving mail.
No you cannot do like that ever. You need to have a Gmail account in order to sign in into that. Yahoo accounts signs you into yahoo mail.
You can create a Facebook account via Gmail. This links Gmail to connect with Facebook. The mails that you receive from Facebook are on this mail.
When someone signs out from Gmail, their mail is not accessible. It is done to protect the private files. After signing out, you again need the credentials.
You can log into your Gmail from any computer. You must log out from any gmail account opened. Then you have to put your details in it for the same.
you can use hotmail in mail go on the internet put www.msn.com/mail then sign in then your email should come up
no you have to get a new e-mail like google mail or gmail
Click on the gear sign in the top right corner. Then click on Mail Settings, and then Themes.