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How is a DNS Similar to a Phone Book?

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The Domain Name System, or DNS, is often compared to a phone book for the internet. It maps human-readable URLs or hostnames like www.fireship.io to the IP address of the server that hosts that site. When a URL is typed into a browser, a DNS query is made to figure out which unique IP address … Read more

How to Log Out of Prime Video on Roku

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Roku devices provide a seamless streaming experience for Amazon Prime Video users. The quality is excellent, and navigating the menu is a breeze. However, switching the Amazon account you’re logged in with on your Roku device can be a bit of a headache. If you want to switch accounts, you’ll have to log out of … Read more