What’s new

• Front-facing video chat camera
• Improved regular back-camera (the lens is quite noticeably larger than the iPhone 3GS)
• Camera flash
• Micro-SIM instead of standard SIM (like the iPad)
• Improved display. It’s unclear if it’s the 960×640 display thrown around before—it certainly looks like it, with the “Connect to iTunes” screen displaying much higher resolution than on a 3GS.
• What looks to be a secondary mic for noise cancellation, at the top, next to the headphone jack
• Split buttons for volume
• Power, mute, and volume buttons are all metallic

What’s changed

• The back is entirely flat, made of either glass (more likely) or ceramic or shiny plastic in order for the cell signal to poke through. Tapping on the back makes a more hollow and higher pitched sound compared to tapping on the glass on the front/screen, but that could just be the orientation of components inside making for a different sound
• An aluminum border going completely around the outside
• Slightly smaller screen than the 3GS (but seemingly higher resolution)
• Everything is more squared off
• 3 grams heavier
• 16% Larger battery
• Internals components are shrunken, miniaturized and reduced to make room for the larger battery

“SAN FRANCISCO, California, USA — Wednesday, January 27, 2010 — As Steve Jobs and Apple prepared to announce their new tablet device, activists opposed to Digital Restrictions Management (DRM) from the group Defective by Design were on hand to draw the media’s attention to the increasing restrictions that Apple is placing on general purpose computers. The group set up “Apple Restriction Zones” along the approaches to the Yerba Buena Center for the Arts in San Francisco, informing journalists of the rights they would have to give up to Apple before proceeding inside.

DRM is used by Apple to restrict users’ freedom in a variety of ways, including blocking installation of software that comes from anywhere except the official Application Store, and regulating every use of movies downloaded from iTunes. Apple furthermore claims that circumventing these restrictions is a criminal offense, even for purposes that are permitted by copyright law.

Organizing the protest, Free Software Foundation (FSF) operations manager John Sullivan said, “Our Defective by Design campaign has a successful history of targeting Apple over its DRM policies. We organized actions and protests targeting iTunes music DRM outside Apple stores, and under the pressure Steve Jobs dropped DRM on music. We’re here today to send the same message about the other restrictions Apple is imposing on software, ebooks, and movies. If Jobs and Apple are actually committed to creativity, freedom, and individuality, they should prove it by eliminating the restrictions that make creativity and freedom illegal.”

The group is asking citizens to sign a petition calling on Steve Jobs to remove DRM from Apple devices. The petition can be found at: http://www.defectivebydesign.org/ipad

“Attention needs to be paid to the computing infrastructure our society is becoming dependent upon. This past year, we have seen how human rights and democracy protesters can have the technology they use turned against them by the corporations who supply the products and services they rely on. Your computer should be yours to control. By imposing such restrictions on users, Steve Jobs is building a legacy that endangers our freedom for his profits,” said FSF executive director Peter Brown.

Other critics of DRM have asserted that Apple is not responsible, and it is the publishers insisting on the restrictions. However, on the iPhone and its new tablet, Apple does not provide publishers any way to opt out of the restrictions — even free software and free culture authors who want to give legal permission for users to share their works.

“This is a huge step backward in the history of computing,” said FSF’s Holmes Wilson, “If the first personal computers required permission from the manufacturer for each new program or new feature, the history of computing would be as dismally totalitarian as the milieu in Apple’s famous Super Bowl ad.”