New posts in Oauth2

"Session expired or invalid" problem calling an @RestResource from Apex in Winter '15 preview; UserInfo.getSession returns null for Force.com Sites

How to do oAuth within Visualforce and be redirected back to the visual force page

Where do I find the client id and client secret of an existing connected app?

How workbench is able to log into Salesforce with OAuth

Why Salesforce.com logs the user in automatically after his/her session has been invalidated?

OAuth 2.0 username-password flow: Is the access token long lived?

security token vs session id vs access token

Connect apex and Google API using JWT to retrieve Oauth 2.0 token

Why do we use Oauth2 instead of Basic Auth in server to server communication using SSL?

Oauth2 vs APIKey in a server to server communication