IT access refers to the ability for a user to access an IT system and use its resources, such as files, data, programs, networks, devices, and IT services.
This access authorization may require the use of security measures such as passwords, authentication keys, or other mechanisms to verify the user's identity.
There are different types of IT access classified according to the levels of privileges and control granted to the user.
For example, a user access provides limited features for end users, while an administrator access can provide additional features for managing the entire system.