Differences Between TV Resolutions
Walt Mossberg answers readers’ questions about the differences between TVs rated at “720p” and “1080p,” good powerline adapters, and solutions to blocked outgoing email servers when using Wi-Fi.
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Personal Technology »
Walt's main column, written since 1991, in which he reviews hardware, software and web sites, and comments on technology issues.
Mossberg’s Mailbox »
Walt's weekly column in which he answers readers' questions.
The Mossberg Solution »
Edited by Walt and written by Katie Boehret, this is a guide to gadgets, web services and other consumer technologies.
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Here is a statement of my ethics and coverage policies. It is more than most of you want to know, but, in the age of suspicion of the media, I am laying it all out.
