While you can use the device as a traditional monitor, you can use it to view, edit and save Office 365 applications in the cloud without having to connect it to a PC or a laptop. If you have a Galaxy Note 20 , though, you can turn it into a computer via the wireless Dex feature that launched with the phone. We weren’t impressed with the wireless Dex experience when we tested it out for our review of the handset — there was so much latency when we used the Note 20 Ultra as a...

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