Having streaming problems on your Apple TV? As TUAW reports, there’s a hidden diagnostic tool in Netflix. Search for a video called “Example Short 23.976,” and play it. The test video displays the current bitrate, resolution, and aspect ratio. If you see a low bitrate, restarting your wireless gateway and cable/DSL modem could help, although the problem may simply be too much usage in your neighborhood. follow link
Turn Off Filename Extension Warning
In Leopard, Apple fixed an annoying aspect of working with the Finder in Tiger. Previously, if you changed a file's extension, the Finder prompted for confirmation. But since no one has ever accidentally changed a filename extension, Apple thankfully added an option to turn that warning off in the Leopard Finder's preferences. Choose Finder > Preferences, and in the Advanced screen, deselect Show Warning Before Changing an Extension.
- ExtraBITS for 6 January 2014 (06 Jan 14)
Diagnose Netflix Problems on the Apple TV