Access in computer can refer to different things depending on the context. Here are some possible meanings:

• Microsoft Access: It is a database management system produced by Microsoft and is part of the Microsoft 365 office suite. It is designed for storing large amounts of data and for making it easy to automate tasks on a daily basis. Users can track anything they want in Microsoft Access, such as customers, contacts, orders, and products.

• Permission to use: Access can refer to the permission to use a computer or service. If someone has been given the rights to use a computer or service, they have authorized access, usually granted by entering their username and password. If someone is using a computer or service without permission, they have unauthorized access.

• Entrance to a network or online service: Access can also refer to the entrance to the Internet or other online service or network. In this case, it means the opportunity for use of a resource.

• Security: In the context of security, access is the privilege or assigned permission to use computer data or resources in some manner. For instance, a user may have access to read and write to a file, execute a program, or modify system settings.

In summary, access in computer can refer to permission to use, entrance to a network or online service, security, or Microsoft Access, which is a database management system.