Saturday, January 29, 2011

What you need to know before getting a 3TB hard disk

So you decided to spend some of your hard-earned cash to purchase another hard disk. One that can support your growing collection of movies and photos for eons to come. And what’s the largest capacity available to consumers right now? 3 terabytes! That can hold around 4500 movies (assuming a movie is 700MB in size).

western digital 3tb caviar green

But wait! Before you get excited, here are some things you need to know before getting that 3TB drive. It’s not as simple as slapping it inside your machine and connecting the necessary cables. There are some restrictions and additional stuff to be done before you can freely use a hard drive that is larger than 2.2TB.

Here are the restrictions you need to know when using drives that are larger than 2.2TB:

  • Windows XP (both 32-bit and 64-bit) doesn’t like to play with >2.2TB storage
  • 32-bit Windows Vista and Windows 7 can only support >2.2TB as secondary drives, no problem with 64-bit
  • Linux OS have no problems at all
  • Mac OS 10.5 and 10.6 won’t have any problem although it won’t work with Apple Bootcamp
  • If you wish to boot on a >2.2TB drive, you need to have a Unified Extensible Firmware Interface (UEFI) firmware on your system and a 64-bit OS

Host Bus Adapter (HBA) card required

Even if you have Windows 7 and a new system, there’s still one critical component that you need and that’s a Host Bus Adapter card. HBA cards are bundled with 2.5TB or 3TB hard drive purchases. If you’re buying a second hand drive, make sure you ask for the HBA card as well.

Host Bus Adapter

The HBA card has the following roles:

  • Avoids incompatibilities with system BIOS and 3rd party storage drivers (Intel and NVidia not capable today)
  • Ensures protection to the users existing Primary drive by not disturbing its configuration during installation
  • HBA provides UEFI support for enabling boot support for 64 bit OS when Motherboard also supports UEFI

>2.2TB Compatibility Chart

Sounds complicated? Here’s a chart I got from Western Digital (click to enlarge) to help you understand much better:

compatibilitychart

*1 Presently WD does not directly provide support for these applications. We have worked extensively with our partners and solutions may be available. HBA and RAID Controller vendors may have developed solutions for these applications.
*2 Linux solutions are available. Please consult your Operating System provider for use with Large Capacity drives.
*3 An available PCI-E slot for the HBA is required. Supported by using the native Windows Advanced Host Controller Interface (AHCI) drivers only.
*4 Apple Bootcamp is presently not supported. Support is limited to the operating system only.
*5 Boot support requires a system with UEFI Support and a 64 bit version of the OS.
*6 Check with USB Bridge provider to verify if and how Large Drives are supported.

source: PinoyTechBlog



Google Earth Engine





Google Earth Engine Overview

Google Earth Engine is an online environment monitoring platform that makes available to the entire world a dynamic digital model of our planet that is updated daily. It stores petabytes of satellite data and allows high-performance tools to analyze and interpret this information that can then be visualized on a map, ranging from rainforest changes in the Amazon to water resources in the Congo.

source:
http://www.google.org/earthengine/

Wednesday, January 19, 2011

W3C's new logo promotes HTML5--and more


The W3C's new HTML5 logo stands for more than just the HTML5 standard.

(Credit: W3C)

Underscoring the confluence of technology, politics, and marketing, the World Wide Web Consortium today unveiled a new logo for HTML5. With the logo, the W3C wants to promote the new Web technology--and itself. The Web is growing far beyond its roots of housing static Web sites and is transforming into a vehicle for entertainment and a foundation for online applications. The W3C hopes the logo--T-shirts and stickers with it already are on sale--will fuel excitement and interest in the refurbished Web. "In addition to work on the specification, test suites, and useful materials for developers, we seek to raise awareness about W3C technology and to promote adoption of W3C standards," spokesman Ian Jacobs said. Curiously, though, the standards group--the very people one might expect to have the narrowest interpretation of what exactly HTML5 means--instead say it stands for a swath of new Web technologies extending well beyond the next version of Hypertext Markup Language. And some Web developers aren't happy about that. Web developer Jeremy Keith wrote today that the W3C just helped push HTML5 "into the linguistic sewer of buzzwordland."

Here's how the W3C put it: "The logo is a general-purpose visual identity for a broad set of open Web technologies, including HTML5, CSS, SVG, WOFF, and others," the W3C said in the FAQ about the HTML5 logo, referring to Cascading Style Sheets (CSS) for formatting and graphical effects, Scalable Vector Graphics (SVG) for advanced 2D graphics, and the Web Open Font Format (WOFF) for elaborate typography. "In addition to the HTML5 logo there are icons for eight high-level technology classes enabled by the HTML5 family of technologies. The icons can be used to highlight more specific abilities, such as offline, graphics, or connectivity."


Using "HTML5" to represent technologies well beyond the standard itself doesn't sit well with some developers who see a useful role in more precise terms. Bruce Lawson, an employee of browser maker Opera and co-author of a book on HTML5, has proposed the acronym NEWT--new exciting Web technologies

"Basically: #HTML5 logo = good thing. But disappointed to see CSS 3 conflated into it," Lawson tweeted today, pointing to his rather amusingly theatrical YouTube video about it. His case was likely something of a lost cause, though, even before the W3C itself offered a logo naming a specific standard to stand instead for a range of technologies. Apple, a company with vastly more marketing skill than most, launched an HTML5 showcase last year that extended well beyond HTML5--indeed it was probably better classified as a demonstration of new CSS than new HTML. There's a reason that marketing types preferred the broad definition of HTML5: it's hard to get people to understand a long series of acronyms from standards groups. And it seems unlikely Apple's promotional experts would get excited about an amphibian. To be fair to marketing department oversimplifiers, it's hard to keep track just of what the W3C is up to. Web Workers, Geolocation, IndexedDB, Web Sockets--all these are standards that are useful for the next-generation Web but that venture beyond HTML5, strictly defined. https://spinner.cnet.com/post.html?id=20028718&versionId=413456

But Web-development insiders reacted to the logo's broad definition with scorn, or at least raised eyebrows. Keith's blog post is titled "Badge of Shame":


What. A. Crock. What we have here is a deliberate attempt to further blur the lines between separate technologies that have already become intertwingled in media reports...

So now what do I do when I want to give a description of a workshop, or a talk, or a book that's actually about HTML5? If I just say "It's about HTML5," that will soon be as meaningful as saying "It's about Web 2.0," or "It's about leveraging the synergies of disruptive transmedia paradigms." The term HTML5 has, with the support of the W3C, been pushed into the linguistic sewer of buzzwordland.

And there was more carping:

• "Hmm, wow. I'm thinking a new logo representing 'the Web platform in a very general sense' is maybe not really what HTML5 needed the most," tweeted John Lilly, Greylock venture partner and former Mozilla chief executive.

• "CSS3 is now 'officially' part of HTML5," said a sarcastic tweet from Anne van Kesteren, who works on standards at Opera.

• Longtime Web developer Jeffery Zeldman called the logo's broad definition "misguided."

• "Nothing wrong with the #HTML5Logo itself, use it if you want, but including #CSS3 and other bits is just wrong and confusing," tweeted Web developer and HTML5 fan Ian Devlin.

• And HTML5 book co-author Remy Sharp asked, "Let's clear this up, once and for all: does the @w3c intend for 'CSS3' to be included as 'HTML5'?" Don't expect standardization work at the W3C will lose its ultra-precise wording in favor of loosey-goosey marketing terminology. But do expect W3C to promote its broader agenda in more general terms.

Jacobs said in a blog post that the W3C had begun an internal project in 2010 to create a logo for the "open Web platform"--another more general term for today's constellation of new Web technologies--but put it on hold. Today's HTML5 logo came instead from design firm Ocupop, which according to creative director Michael Nieling was developed with all the Web technologies in mind: The term HTML5 has taken on a life of its own; there has been significant confusion and debate both within the developer community and in the public at large as to what exactly HTML5 is when the term is used outside of simply referring to the spec itself. This variability in perception is what inspired the project--a group of developers and HTML5 evangelists came to us and posed the question, "How can we better communicate all of the technologies and potential that HTML5 represents?" ...and the resounding answer was, the standard needs a standard. That is, HTML5 needs a consistent, standardized visual vocabulary to serve as a framework for conversations, presentations, and explanations moving forward...Nieling himself said, though, that the designers don't get the last word about what exactly the logo means

"I am confident that we've provided a very clear and effective baseline of vocabulary for HTML5," he said. "The syntax and ultimate meaning is up to the community."


Source: Cnet.com



Tuesday, January 11, 2011

Google’s Android 3.0 Honeycomb appears at CES 2011

2011 is shaping up to be the year of the tablet. With the handful of tablet in different shapes and sizes being shown at this year’s Consumer Electronic Show in Las Vegas. Based on this sneak peek video, Google’s tablet-centric Android 3.0 (codenamed Honeycomb) is looking to be the most promising OS for a tablet.



Android 3.0 Preview

Source: PinoyTechBlog

Core i5 Presents: The Chase Film

Intel has announced 29 new processors in the Intel Core i series and to help promote the mid-level Core i5 CPU, they’ve produced this short but pretty nifty little video animation film. Check out it after the jump.


The Chase Film

Source: YugaTech

Thursday, January 6, 2011

Pinguy OS

  •  

    Pinguy OS an out-of-the-box working operating system for everyone, not just geeks

    This OS is for people that have never used Linux before or for people that just want an out-of-the-box working OS without doing all the tweaks and enhancements that everyone seems to do when installing a fresh copy of Ubuntu or other Linux based Distro's.

    Download 10.10.1 i686 1.3 GB
    Download 10.10.1 x86-64 1.4 GB
    Torrent 10.10.1 i686 1.3 GB
    Torrent 10.10.1 x86-64 1.4 GB

What Is Pinguy OS?


Ubuntu is a great OS and undoubtedly the most popular and easiest Linux based Distro to use but even with its default setup and chosen programs it's still  lacking functionality and ease of use for most new users. So what I decided to do was build a Distro that looks good, could do everything most user would ever want to do and that was very simple to use.

I started out by listening to what my friends and family wanted to use their PC for and found the most user friendly programs for the task they wanted to do. After a while I got a good idea what most people use their PC for and what programs where the easiest to use. Like using Shotwell for easily uploading images to Facebook, gtkpod for putting music, photos and video on a ipod/iphone and mvPod for converting the video to a iPod friendly format.

So all the programs in Pinguy OS have been chosen because of their ease of use and functionality, I also changed every file type to open with the right program, like for some reason by default .iso are opened with Archive Manager so I changed that to Brasero Disc Burner.

As I already said apart from it being easy to use I also wanted it to be a very good looking operating system. There are now a lot of programs out there for Linux to give the OS a very smart and polished implementation, like CoverGloobus, Gloobus Preview, GNOME Do, and Docky. These programs don't just give the OS a good look and feel but they are also very useful and handy.

Pinguy OS is an optimise build of Ubuntu 10.10 Minimal CD with added repositories, tweaks and enhancements that can run as a Live DVD or be installed. It has all the added packages needed for video, music and web content e.g. flash and java, plus a few fixes as well. Like fixing the wireless problems, gwibber’s Facebook problem and flash videos in full-screen.
Everything is set-up for samba, all you need to do is right click a folder you want to share and add a password in samba using system-config-samba.
It also has a UPnP/DLNA server (pms-linux) so you can share your music, video’s etc. With a PS3, XBOX 360, Smart Phones or any other UPnP/DLNA media reader.

Nautilus has been replaced for Elementary-Nautilus with added plug-ins so it can get music and video art from the web. The default theme is Elementary using ttf-droid font with Docky and a custom Conky.

I have also added DVB support to Totem for anyone with a TV card that wants to watch tv on their PC but doesn't want to install a dedicated program like myth-tv.
For a full list of installed programs and repos for 10.04.1 *OLD* download this file.
If you prefer to download and install the LTS (long term support) 10.04. It can still be downloaded from here.
If you like this Distro and would like to help it improve and grow you can always donate, it doesn't matter how small the amount is, it all helps.


Source: pinguy-os

Tuesday, January 4, 2011

Chrome finishes 2010 with 10 percent share

As of December 2010, Chrome holds 10 percent of browser usage worldwide.

As of December 2010, Chrome holds 10 percent of browser usage worldwide.

(Credit: data from Net Applications; chart by Stephen Shankland/CNET)

With the steady rise in Chrome, 1 out of every 10 people surfing the Web in December used Google's browser.

Chrome's gains have come largely at the expense of Microsoft's Internet Explorer, whose usage share has been dropping for years, but there's also a ray of hope for Redmond. IE9, which embodies Microsoft's ambition to build a cutting-edge browser once again, is showing signs of real adoption with usage that grew from 0.4 percent in November to 0.5 percent in December, according to new statistics from Net Applications.

Fractions of a percent may sound insignificant, but with hundreds of millions of people using the Web, they actually represent a large number of real users. And in the current competitive market, browser makers are attuned to where the growth is occurring.

For months now, Chrome has risen. Most recently, it rose from 9.3 percent in November statistics to 10 percent in December, according to Net Applications. That's helpful for Google's ambition to speed up the Web overall; Chrome is a vehicle by which the company can explore, develop, and promote new features, such as Native Client, SPDY, WebP, and False Start, that Google hopes will speed the Web and make it a more powerful foundation for applications.

Mozilla's Firefox, the second-place browser, stayed flat at about 22.8 percent, Apple's Safari rose from 5.6 percent to 5.9 percent, and Opera was flat at about 2.2 percent. Chrome and Safari grew at the expense of IE, which dropped from 58.4 percent to 57.1 percent.

Note that because browser usage overall is increasing, even percentages that remain flat from month to month still mean a growing user base.

Microsoft can take consolation that its share losses have come from older versions of its browser. IE6, an advanced browser when released nearly a decade ago but now despised among Web developers for retarding progress on the Web, dropped from 13.7 percent in November to 13.1 percent in December. IE7 dropped from 9.5 percent to 8.8 percent.

Source: Cnet