As a noun:
* The library provides access to a vast collection of books.
* We need to ensure everyone has access to quality healthcare.
* The new software gives you access to your files from any device.
As a verb:
* You can access your online banking account through this website.
* The hikers accessed the mountain trail through a narrow pass.
* Scientists are working to access the data from the Mars rover.
As a verb with a preposition:
* Students can access information about the course on the university website.
* The company accessed the database by using a secure password.
In different contexts:
* Physical access: The building is only accessible to authorized personnel.
* Digital access: We need to improve internet access in rural communities.
* Legal access: The court granted the lawyer access to the evidence.
* Social access: They felt a lack of access to opportunities in their neighborhood.