computer

It's not exactly a revelation to say Apple executives are fond of secrets. While that sense of mystery may work marketing magic with consumers, many Mac Pro customers in the professional world would very much appreciate it if Apple would cut it out with the cloak-and-dagger stuff.

At a starting price of $2,499, the Mac Pro is one of Apple's most expensive products. It's still the go-to workhorse for creative types who work in film, photography, print, and architectural jobs. But many of them are losing patience with Apple following a series of erratic product updates … Read more

SEATTLE -- Technology giants such as Google and apparel makers such as Nike are pouring millions into wearable computing, betting that it's one of the next untapped frontiers in consumer electronics.

Runners slip sensors into their shoes to track how far they've gone. Insomniacs wear wristbands to monitor their sleep habits. Skiers don goggles with heads-up displays to see how fast they're moving.

But wearable computing remains a niche business. Even as the cost and size of the sensors the devices use has dropped, and the ability to transmit the data those sensors collect to smartphones has … Read more

U.S. Attorney General Eric Holder defended the criminal case against the late activist Aaron Swartz today, saying the penalties sought represented a "good use of prosecutorial discretion."

In an appearance before the Senate Judiciary Committee, Holder denied that Justice Department prosecutors engaged in any wrongdoing, arguing that Swartz could have avoided a lengthy prison sentence if he had simply accepted a guilty plea of up to six months.

Swartz committed suicide on January 11 in New York. His family and friends have blamed prosecutors for filing 13 felony charges -- meaning years or decades in prison if … Read more

Regardless of whether you purchase it new, refurbished, or used, your Mac is likely a sizable investment that you might wish to keep running for as long as possible, not only because of the cost factor but also because of the time and effort it would take to migrate your data and workflow to a new system (even though Apple has made the latter quite easy if you have proper backups).

There are many ways your Mac can get damaged, become outdated, or otherwise experience greater wear and tear from use that can shorten its lifespan. In most cases these … Read more

There is officially a Wachowski Brothers-style "Matrix" for rodents.

Scientists in North Carolina and Brazil have connected the brains of two rats using "brain-to-brain interfaces" that can connect directly or via the Internet. These allow the rodents to share sensory information, collaborate on tasks to earn rewards, and fight back against the shadowy and cyber-apocalyptic forces that have enslaved them.

There's actually no evidence of the latter, but I'd still suggest researchers watch out for any rats that start displaying a propensity for martial arts.… Read more

BARCELONA, Spain--People save 1 billion files every day to Dropbox's online storage service, Chief Executive Drew Houston said today at the Mobile World Congress show here.

In addition, the company's 100 million users tap into the service with 500 million devices, he said. The statistics shows major growth for a company founded in 2007 when today's high-end smartphones only just were emerging.

When the company started, Dropbox could synchronize people's data among PCs, but now of course it helps bridge the gaps to smartphones, tablets, and presumably other Internet-connected devices of the future. The company has … Read more

Apple enjoyed a healthy gain in consumer technology sales last year amid a down market.

The iPhone maker took home 19.9 percent of all consumer technology sales in the U.S., up from 17.3 percent in 2011, according to stats released today by NPD Group.

Based on sales, Apple proved to be the top consumer brand for the year, outshining Samsung, HP, Sony, and Dell. Beyond Apple, only Samsung's cut of revenues rose among the five, reaching 9.3 percent from 7 percent the prior year.

Together, Apple and Samsung scooped up $6.5 billion in higher … Read more

The Computer History Museum has made the source code for Photoshop 1.0.1 into an exhibit that lets the public, or at least programmers, appreciate the inner workings of the historic software.

The museum published the software yesterday, following up on its earlier release of the source code underlying Apple's original MacPaint.

Source code is what humans write -- in Photoshop 1.0's case the brothers Thomas and John Knoll. The initial Photoshop is written in written 128,000 lines of code, a combination of the high-level Pascal programming language and low-level assembly-language instructions. When converted to … Read more

How would you like to download a free and legal version of Photoshop?

Yep, free and legal. Better yet, it's an original -- as in the original version (1.0.1) that was released in 1990.

Via a special arrangement with Adobe Systems, the Computer History Museum announced in a blog post today that it has made available for download the entire 128,000 lines of source code for the first version of Photoshop: … Read more