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.
Sort by: Newest First | Oldest First 16-30 of 52 Results
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.
Walt Mossberg answers readers’ questions about accessing email without using the Internet, finding a company to digitize old photographs, and using Xobni on various email platforms.
Walt Mossberg answers questions about the “n” version of Wi-Fi, using the iPhone with a new Wi-Fi service on airplanes, and exporting Firefox 3.0 Bookmarks.
Walt Mossberg answers questions about reporting errors on digital maps, “virtual private networks” on Amtrak trains and saving Internet Explorer favorites.
Walt Mossberg answers questions about ordering a Windows PC without any extra software preinstalled, the co-existence of Internet Explorer and Firefox 3.0 and transferring emails between two Windows machines.
Walt Mossberg answers questions about transferring photos from a cellphone to a computer, avoiding identity theft and Vista security features.
Walt Mossberg answers questions about the ChaCha cellphone search service, sharing bandwidth and the Dell XPS One all-in-one desktop.
Walt Mossberg answers questions about transferring files between an old and new laptop, protecting against Windows viruses on a Mac, and installing updates to Vista.
Walt Mossberg answers questions about downloading pictures from a digital camera wirelessly, dealing with corrupted files when using automatic backups and connecting your computers to a home-theater system.
Walt Mossberg answers questions about preinstalled media players, backing up a hard disk running on Parallels and more.
Walt Mossberg answers questions about Blu-Ray versus HD DVD formats, Internet access on the MacBook Air, and the Tablet PC version of Windows.
Walt Mossberg answers questions about a computer that is slow to boot up, software that allows users to run Windows on a Mac and the risk of using WiFi for sensitive communications.
Walt answers questions about cellphone data cards, cellphone service that works in Europe and tutorials on switching to Macs.
Walt answers questions about iTunes copy-protection rules and iPods, making a printer available to multiple computers wirelessly, and surfing the Web from a car.
Walt answers questions about surfing the Internet on a television set, the security of Apple’s Safari Web browser for Windows computers, and the cost of AT&T’s wireless service for laptops.
Click below to browse or search past editions of Walt and Katie's columns.
Walt's main column, written since 1991, in which he reviews hardware, software and web sites, and comments on technology issues.
Walt's weekly column in which he answers readers' questions.
Edited by Walt and written by Katie Boehret, this is a guide to gadgets, web services and other consumer technologies.
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.