This article was written by Ken Colburn and by wikiHow staff writer, Nicole Levine, MFA. Ken Colburn is a Consumer Electronics Expert and the Founder & CEO of Data Doctors Computer Services. With more than 34 years of experience, he specializes in computer checkups and repairs, data recovery, and teaching others about technology. Ken also provides one-minute tech tips through his broadcast, Data Doctors Tech Tips.

This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources.

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