Elements of use case diagram: Actor. â¢ Actor is someone interacting with use case. (system function). Named by noun. â¢ Similar to the concept of user, but. a user can play different roles; (example: a prof. can be instructor and. researcher â plays 2 roles with two systems). â¢ Actor triggers use case. â¢ Actor has responsibility toward the system (inputs), and Actor have expectations from the system (outputs).
Related Manuals for Lenovo Laptop. Summary of Contents for Lenovo Laptop. Page 1: User Guide Lenovo User Guide Read the safety notices and important tips in the included manuals before using your computer. Page 2 Notes â¢ Before using the product, be sure to read Lenovo Safety and General Information Guide first.
Now, all youâll need to do is enter that name into your other Windows PCâwhether itâs another desktop, your laptop or a mobile device: 1  Swipe in from the right edge of your screen. 2  Remote Desktop to open the app. 3  Enter the full name of the PC youâd like to connect. 4  Tap or click Connect.ell, you can. There are several ways to access and control your Lenovo systems without being in front of them. For example, you can be sitting at home, connect to your work computer and use all of your apps and files just as if you were at the office.