Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prevent unauthorized computer access [title] Set up password protection. [substeps] Enable password protection on your computer if it is not already set up. Make sure you are using a personal password you have chosen versus the default password.

Ending1: When creating your password, be sure to incorporate numbers or special characters to make it difficult for others to guess. Change your password often, at least every 2 months. Ending2: [title] Ensure no viruses are accessing the computer. [substeps] Disable password protection protected if it is locked. Ending3: Put some type of recovery code into the bar along the top of the screen, if it is not already enabled. Allow yourself a certain amount of time before attempting to access computer files. Ending4: This will prevent people from entering your password without permission. [title] Enable online browsing if there is no internet connection.

Answer format: ending1/ending2/ending3/ending4