Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prevent social media identity theft [title] Install theft protection software on all of the computers you use to access social media accounts. [step] Make sure you update them regularly both at work and at home. Most experts suggest that this should be done at least weekly, especially with windows operating systems (os).

Ending1: [title] If you use your computer for a daily basis, still want to make sure you update it for future use. [title] Open your website and create a user account so you can access the social media accounts on the computer. Ending2: [title] Make sure never to click the box to save your password when you are on a public, work or laptop computer. [step] Many social media sites automatically check this box under your sign in, so be vigilant about making sure it is never saved. Ending3: The software may take up to a week to develop, but is good as long as the password is strong. [substeps] Never leave your own computer in the house. Ending4: Otherwise, the additional security measures are lost in data and content changes that snowball every decade. [title] Compare with your sim in instagram to determine if they are also eligible for social media protection.

Answer format: ending1/ending2/ending3/ending4