Practical Technology

for practical people.

September 28, 2011
by sjvn01
0 comments

Microsoft’s Samsung Android Patent Troll Win

Microsoft has just announced its biggest ever Android-related patent deal with Samsung. In this contract, Microsoft will get a royalty payment on every Android smartphone and tablet that Samsung sells. And, what exactly is Samsung paying for and how much are they actually paying? We don’t know.

Horacio Gutierrez, vice president of Intellectual Property and Licensing at Microsoft, smiling all the way to the bank, said in a statement that “We are always looking for new opportunities to work collaboratively within the industry, and Samsung was a natural fit, particularly because of its leadership in the rapidly changing world of digital media technologies. That’s another way of saying that Microsoft has managed to scare yet another company into paying them off for some unknown and untested patents.

On Twitter, Brad Smith, Microsoft’s general counsel, triumphantly tweeted, “Today’s agreement demonstrates we now have a clear path forward for resolving the industry’s mobile patent issues” and “While we haven’t yet reached the beginning of the end of mobile patent issues, perhaps we have now reached the end of the beginning.” So, yeah, if you’re idea of a clear path ahead is to pay off Microsoft, and other major companies like Apple, than we indeed have a way forward.

More >

September 27, 2011
by sjvn01
0 comments

Google+ shows explosive growth

Ever notice how some people are a little, ah, delusional? For example, some folks were telling me recently how Google’s social network Google+ usage was going down and the site really wasn’t that popular. Seriously. Clearly these people have been under a rock, or perhaps too besotted with Facebook, to notice that since Google+ opened its doors to everyone, its growth has been nothing short of explosive. Indeed, Google+ made it to 50-million users faster than any other social network.

According to Paul Allen, founder of Ancestry.com, a leading genealogy site and Google+ unofficial statistician, “Google+ likely crossed the 50 million user mark. And since being opened to the general public (over age 18) last week, Google+ has been growing by at least 4% per day, meaning that around 2 million new users have been signing up each day.”

To be exact, it took Google+ 88 days to hit 50-million users. MySpace—remember them?–took 1,046 days. Facebook, with 1,096 days, took even longer.

More >

September 26, 2011
by sjvn01
0 comments

Linus Torvalds’s Lessons on Software Development Management

If anyone knows the joys and sorrows of managing software development projects, it would be Linus Torvalds, creator of the world’s most popular open-source software program: the Linux operating system. For more than 20 years, Torvalds has been directing thousands of developers to improve the open source OS. He and I sat down to talk about effective techniques in running large-scale distributed programming teams – and the things that don’t work, too.

Torvalds says there are two things that people very commonly get completely wrong, both at an individual developer level and at companies.

“The first thing is thinking that you can throw things out there and ask people to help,” when it comes to open-source software development, he says. “That’s not how it works. You make it public, and then you assume that you’ll have to do all the work, and ask people to come up with suggestions of what you should do, not what they should do. Maybe they’ll start helping eventually, but you should start off with the assumption that you’re going to be the one maintaining it and ready to do all the work.”

More >

September 26, 2011
by sjvn01
0 comments

Facebook: The Spy in Your Network

I used to like Facebook. Oh, its security and constantly changing privacy protection was a bad joke, but it was still the best way to find and keep in touch with old friends from high school (Hi Cathy!) and the like. That was then. This is now.

It was bad enough that Facebook tries to harvest your phone number, in the new Facebook Open Graph platform you can share all kinds of usage data with your advertisers… uh friends. With the new Facebook, you can automatically share what movies you’re watching on Netflix, what music you’re listening to on Spotify, and what’s you’re reading on Flipboard.

Privacy aside, I don’t care for Facebook’s new non-stop news-streaming ticker, either. Does anyone really want to know everything I watch, listen to, and read? Neither my wife nor daughter do. I can think of two groups, though, that would find all my information endlessly interesting: Advertisers and competitors. You may want AT&T, Exxon, and Microsoft to keep tabs on your every move; I don’t.

More >

September 26, 2011
by sjvn01
0 comments

The Air Force’s secure Linux distribution

Outside of the U.S., there are several “national” Linux distributions. These include China’s Red Flag Linux; Turkey’s Pardus, and the Philippines’ Bayahnian. Other countries, like Russia, are on their way to moving their entire IT infrastructure to Linux and open-source software. In the U.S., the government, especially the military, makes use of Linux all the time. Indeed, Security-Enhanced Linux (SELinux), the most popular software set for hardening Linux against Linux is sponsored by the National Security Agency. But, there hasn’t been a national American Linux desktop distribution… until now.

The Software Protection Initiative (SPI) under the direction of the Air Force Research Laboratory and the US Department Of Defense recently created Lightweight Portable Security (LPS). Like the name indicates, this is a small Linux desktop distribution that’s designed for secure use.

LPS is designed to boot from a CD or USB pen-drive on any Intel-based computer. It doesn’t install anything. It’s designed solely to run solely in memory and to leave no traces behind when you’re doing running it.

More >

September 25, 2011
by sjvn01
0 comments

Google Chrome Web Browser to get a makeover

Chrome 14 is great, but the forthcoming Chrome 15 looks like it will be even better. This release, which is now in beta, boasts three new tab pages. These will make it easier to get to your Chrome apps, most visited sites, and bookmarks.

Thaw new Chrome 15 tab pages appear in three different sections on the bottom of all Web pages. You can flip between these different sections by clicking the section labels at the bottom of the page or by using the arrows at the side of the page. When you open a new tab, Chrome will default to opening the last tab page you had on.

It’s a simple change, but it’s one I’m already finding very useful. In particular, I appreciate having one click access to my bookmarks. The one change Chrome made to the traditional Web browser that I hadn’t liked was the way it placed bookmarks under the wrench. This made going to a bookmarked site, if it wasn’t one of my top sites, a three-step operation. Now, even without a bookmark bar, I just have to make one click and I’m able to browse my bookmarks. For me, this is a real change for the better.

More >