Definitions for "Sign in"
an ID ( Personal Identity) is used to access e-mail accounts, web accounts, etc. It may consist of alphanumeric characters. It is unique for every user with reference to a single web service.
To fully utilize our online services like making a reservation, accessing My Account etc., you must login on our website using your User Name & Password assigned to you during registration. Click here if you are not already registered.
To enter a valid user name and password for an Online Qualification Service account. A user must sign in to submit a product for qualification. An account administrator must sign in to manage the account.
announce one's arrival, e.g. at hotels or airports
The action of establishing a connection with your protocol's network. The process also involves loading the contact list and setting a status.