Digital Cinema is a beautiful thing

I can’t believe I’ve seen 2 movies in one week! My brother is in town for a visit and we decided to go see Transformers last night at the new Regal Cinema in Summerville. As we were walking in he told me that this was going to be shown on a digital projector and my heart sank. I was curious, but not optimistic.

I tend to be a bit of an A/V snob. If the sound isn’t right or the picture is less than perfect, which it often is at the local theaters, (how hard is it to make sure the projectors are focused?) it takes away from the overall experience. I have to say I was unexpectedly impressed by the image quality. Transformers is visually stunning and the digital projection seemed to let it shine.

For most people, if they didn’t look at the ticket they probably wouldn’t have known they weren’t watching film. I would equate it to going to the best theater in town on release night. Not only was the picture clean and crisp, it was brighter and seemed to have more color depth. (though that could have been more to do with the particular movie…) The only thing I noticed that gave away the secret was an interference pattern that was apparent on the left side of the screen, almost like ripples. It was hardly noticable, but seemed to be a DLP artifact.

Transformers itself was amazing for this fan of the animated series. I found that while the movie looked and felt quite different, the characters & their motives were still basically the same. It made me want to go back and watch some of the old series again. I really hope there is a sequel to this movie. If the post credit scene is any indication, I’d say there’s at least a chance.

Persistence of data on storage media

Persistence of data on storage media

Most people I’ve met don’t think twice about what happens when they press the delete key, or drag a file to the trash/recycle bin. The guys at Security Focus have written a nice article on this subject which will be eye-opening for anyone who hasn’t read about it before. The sad thing is that this information has been common knowledge in the IT community as far back as I can remember, yet it is still a problem to this day.

Vista’s BT support lacking

If you’re like me, you mostly use bluetooth on one of those high-tech looking wireless headsets for your phone. Every once in a blue moon when I get bored with my current ringtone, or if I want to get some pictures off my phone I use the OBEX feature to transfer files to and from my phone from a computer. I recently had this urge while using a new laptop from work running Vista. Windows XP had some limited bluetooth support, so I figured things would be better in the latest version. Perhaps my Mac has spoiled me, but I was expecting a lot more than I got. While there’s actually some built-in control panel tools, the functionality is essentially the same as XP. You’re only built-in option for file transfers is the antiquated send/receive file option. This is how you would have transferred a file via IR on a pair of PDAs about 10 years ago. Finally in frustration I turned to google which pointed me to a shareware program from Medieval Software. Their OBEX file transfer program did the trick. Still, when I could do all of this on a 5-year old Mac with the built-in tools in OS 10.4, it was disappointing.

note: if you happen to turn off the bluetooth adapter in Vista and then can’t find the notification icon that turns it back on, check the properties of your start menu. When I disabled the bluetooth adapter on my Dell D620, the icon became inactive and got hidden. To get it back I had to uncheck the “hide inactive icons” option on the “Notification Area” tab of the start menu properties page.