Mozilla on Monday released beta 3.5 of Firefox, a revamp of the open-source Web browser designed to include better performance, several new Web programming features, and a private browsing mode.

The earlier betas had been numbered 3.1, but Mozilla switched to the version 3.5 name after concluding the changes were more significant than it envisioned earlier. Mozilla has said earlier the fourth beta will the last, with more polished release candidates expected before the final version of Firefox 3.5 is released.

Eizo Nanao has announced the inclusion of an “EcoView Sense” feature into its just announced FlexScan monitors, the 20-inch EV2023W and the 23-inch EV2303W.

The EcoView feature allows the monitors–using motion detectors–to detect if a person is sitting in front of it.

If it senses for 40 seconds that no one is there, it puts the monitor into sleep mode. It then resumes normal operation when the user returns. For example, it won’t be fooled by such shenanigans as leaving a cardboard cutout of yourself in front of it. It will only resume if there is movement up to 120 centimeters in front of it.

The problem: you’re upgrading your collection of animated classics at home to Blu-ray, but the backseat video player in the minivan only plays DVDs. The solution: trade up to Panasonic’s new Blu-ray-compatible entertainment system for the car.

The two-part system consists of the CN-HX900D, a Windows-powered dash-mountable device with a 7-inch, 1280×720 display. The CN-HX900D offers GPS, a CD/DVD player, Bluetooth, a 40GB hard drive, and iPod/iPhone compatibility.

You’ll need to hook it up to the CY-BB1000D in-car Blu-ray player if you want the kids to get the full fancy-movie treatment in the backseat. (It’s not BD-Live compatible.)

Pricing for CN-HX900D and CY-BB1000D is not yet available

Apple Insider has unearthed proof that YouTube uploading will be built into the upcoming version of QuickTime that ships with OS X 10.6.

According to beta testers, several video-sharing options will be baked into the latest release of Apple’s QuickTime media playback and editing software, including the capability to directly upload to YouTube. With the new QuickTime, you will be able to convert and upload any supported video file type to the online video service and all you will need is to be a registered YouTube user. You also will be able to seamlessly upload supported video to the MobileMe Gallery.