It helps protect your privacy: When people share their private information with companies, they expect those companies to keep that information secure. Companies should not sell or give away customers’ personal information unless they first get permission from the customer.

 It keeps your computer safe: The more data you store on your computer, the greater the risk that someone else will gain unauthorized access to it. Hackers often target computers running outdated software. By updating your operating system and installing only trusted applications, you reduce the likelihood that hackers will be able to compromise your computer.

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