Ted LandauSenior Contributor, Macworld

Mac troubleshooting: What to do when your computer is too slow

It happens to every Mac user sooner or later: The virtual gears inside your computer begin to act as though they're running in a vat of tapioca pudding. Before carting your Mac off to an Apple Genius Bar, try these fixes.

Document scanner showdown: NeatDesk versus ScanSnap iX500

The two most popular lines of document scanners are from Neat and Fujitsu. Their top-of-the-line desktop machines are Neat's NeatDesk for Mac and Fujitsu’s ScanSnap iX500. Both feature new mobile scanning options.

Bugs & Fixes: Time Machine, AirPort Extreme drives, and multiple Macs

Ted Landau offers advice for backing up multiple Macs to a USB drive attached to an AirPort Extreme base station.

Bugs & Fixes: Troubleshooting iTunes 11: The sequel

While iTunes 11.0.1 appears to have fixed most of bugs reported in the application's initial 11.0 release, a few lingering issues remain. Ted Landau has the scoop.

Bugs & Fixes: Turning power off turns trouble on

Powering down your gear when away from home is a green idea. But it can have unanticipated consequences, so explains Ted Landau.

Bugs & Fixes: Troubleshooting iTunes 11

Ted Landau offers tips for troubleshooting the latest release of iTunes.

Bugs & Fixes: Texting fails for just one person

While Ted Landau can text just about anyone, texting fails with a single individual. He explores potential solutions in this installment of Bugs & Fixes.

Bugs & Fixes: Workarounds for two preference bugs

Ted Landau finds ways around two System Preferences bugs

Bugs & Fixes: Work-arounds for sound loss, trailer failure, and over-full iPads

Ted Landau offers a grab bag of frustrating Apple hardware bugs he's dealt with recently.

Bugs & Fixes: Default ringtone bug and the “force close” apps debate

Ted Landau offers advice on how to fix an iPhone ringtone quirk

Bugs & Fixes: Troubleshooting iOS 6

Ted Landau details some iOS 6 glitches.

Bugs & Fixes: The case of the stuck Skype preferences

Why oh why won't a particular Skype preference stick? Ted Landau ferrets out the answer in today's Bugs & Fixes.

Bugs & Fixes: Safari Preferences solve two Safari-related glitches

If Safari can't manage the kinds of task that other web browsers cheerfully perform, it's time to delve into the depths of Safari's Preferences window, so says Ted Landau,