Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to block other computers from being able to access your computer's printer and files over the internet [title] Choose your anti-malware program. [step] There are dozens of programs you can choose from. Many are free, but if you're willing to pay for the program, you can get a more advanced program.

Ending1: Ask about the capabilities and mode in which the program can go. You can consider whether you are considering risking your computer's simple remote internet connection, or if you've given your computer a good hard copy of the program and are willing to use it for storage. Ending2: All of them can run a scan that detects a large majority of threats to your computer. The more advanced programs allow you to do a custom scan. Ending3: Some of the most popular anti-malware programs include : [substeps] Wordkeyboards and privet. These are really tiny applications that allow you to change words or images. Ending4: The most popular anti-malware programs include adobe acrobat, atk, and gmail. [title] Choose a utility that matches the specifications of your computer model.

Answer format: ending1/ending2/ending3/ending4