1. In general, access refers to the permission to use. If you've been given the rights to use a computer or service you have authorized access, usually granted by entering your username and password.
Note: If you are using a computer or service without permission, you have unauthorized access
2. A channel of communication that is opened with a software or hardware device such as a computer floppy drive, modem, or printer. If the appropriate access is not obtained, the user receives an access denied or another error message.
4. See Access company page for further information about the Access company.