These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

Perhaps the easiest way to figure out the optimal screen height is to take your viewing distance from eyeballs to the surface ...

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Claiming the rewards from codes in this experience is simple and doesn’t require any additional steps. Here is how you can claim codes for Mount RNG: Want even more codes to make your luck go faster?