Customer Reviews 

Fast, reliable, and reasonably cheap
2008-07-28I'm a graphic/3d artist, so I run some pretty heafty software on my little Hp tablet. Everything (Photoshop, Dreamweaver, Illustrator, Maya, Zbrush, and Blender)runs almost as fast as it does on my desktop.
The only program that seems to suffer, is Maya. Keep in mind, that it is a freakin' enormus program, that sometimes even has trouble running on my 4 gig, dual Intel processors (6400 @ 2.13 GHz), desktop.
The TX 1000Z uses AMD, instead of Intel processors. Don't let that scare you. It reduces the cost of the system, immensly, and doesn't seem to have any effect on performance.
The touch screen is plenty responsive, but as with any other tablet pc, double clicking (even after adjusting the settings) is a bit touchy.
My only real complaint is with the sound quality. It's not bad, but for a product that is advertised as a media center, it's not as good as it should be.
Quickie observations:
1. battery life is about four hours,which is what I expected
2. the buttons, on the side (fast forward, rewind, etc.) are kind of cool, but ultimately are pointless
3. the ability to turn off the touchpad, when using the stylus is nice, as it prevents your mouse from going haywire, while working
It's a good buy, especially at the price I got it ($800). As far as tablets and laptops, in general go, you could do a lot worse.
Electronics Articles 
Digital cameras are good for the environment
As we consider the digital camera revolution that has taken place over the last decade, most people think about it in terms of enhanced benefits for consumers. We can take a lot more pictures at much lower cost with digital cameras versus film cameras. We can also more easily manipulate and share those photos since they're all in the digital realm.
But one thing many people don't think about actually deserves mention as potentially the most profound effect of the digital camera revolution: how digital cameras greatly reduce the destructive impact on the environment compared to film cameras.
At first, you might think, "How can that be? My film camera didn't harm the environment!" Even though it wasn't your camera that harmed the environment, your film processing did indeed harm it. Any time you take your pictures to a photo processing center, that film is run through batches of chemicals. These chemicals are environmental hazards, and once they are used to process film, those chem ...
Camera basics: shutter-speed, aperture and ISO
In this article, I’ll introduce you to the basic elements that you can use to control exposure in your shooting. If you have a digital SLR, there will be a way to set all of these controls on your camera, but since they differ between manufacturers and models, you’ll need to refer to your camera’s manual to find out exactly how to change them.
All cameras, whether an ancient film camera, or a more modern digital, work in pretty much the same way. Photographs are taken by letting light fall onto a light-sensitive medium, which records the image. Traditionally, this has been film, but more recently, it tends to be a digital sensor. The more light that falls onto the film or sensor, the lighter the image.
Put simply, a camera consists of a light-tight box that stores a light-sensitive device (either a film or a digital sensor), a lens that magnifies and focuses the image onto that light-sensitive device through a hole in the box (called the aperture) , and a shutter that opens ...