Canonical Voices

Posts tagged with 'ubuntu'

Prakash Advani

The Communications-Electronics Security Group (CESG), the group within the UK Government Communications Headquarters (GCHQ) that assesses operating systems and software for security issues, has found that while no end-user operating system is as secure as they’d like it to be, Ubuntu 12.04 is the best of the lot.

In late 2013, the CESG looked at the security of the most popular end-user operating systems for desktops, smartphones, and tablets [PDF Link]. This included: Android 4.2, Android 4.2 on Samsung devices; iOS 6, Blackberry 10.1, Google’s Chrome OS 26, Ubuntu 12.04, Windows 7 and 8; Windows 8 RT, and Windows Phone 8. These were judged for their security suitability for OFFICIAL level use according to the UK Government Security Classifications (PDF Link). This is the UK’s government lowest security level.

 

Read more: http://www.zdnet.com/uks-security-branch-says-ubuntu-most-secure-end-user-os-7000025312/

 

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Prakash Advani

Ubuntu 14.04 LTS is here.  Torrent is the preferred method for me.

Ubuntu 14.04
Torrent Links Direct Downloads
Ubuntu Desktop 14.04 64-Bit Torrent Main Server
Ubuntu Desktop 14.04 32-Bit Torrent Main Server
Ubuntu Server 14.04 64-Bit Torrent Main Server
Ubuntu Server 14.04 32-Bit Torrent Main Server

Other releases.

http://releases.ubuntu.com/14.04/ (Ubuntu Desktop and Server)
http://cloud-images.ubuntu.com/releases/14.04/release/ (Ubuntu Cloud Server)
http://cdimage.ubuntu.com/netboot/14.04/ (Ubuntu Netboot)
http://cdimage.ubuntu.com/edubuntu/releases/14.04/release/ (Edubuntu)

As always Have fun :)

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Prakash Advani

Many schools in Romania today are using proprietary software like Microsoft Windows and Microsoft Office — most of which are either unlicenced copies or old unsupported versions, for which the schools may face legal issues, according to the Education Ministry of Romania. To tackle this problem, the Ministry recommends the schools to either purchase newer, licenced copies of these software, or switch to open source solutions like GNU/Linux, particularly Ubuntu and Edubuntu.

Read More: http://www.muktware.com/2014/02/romanian-edu-ministry-recommends-ubuntu-schools/21844

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Prakash

Next generation converged device with Phone and PC capabilities is here.

Here is the specs:

  • Dual boot Ubuntu mobile OS and Android
  • Fully integrated Ubuntu desktop PC when docked
  • Fastest multi-core CPU, 4GB RAM, 128GB storage
  • 4.5in 1,280 x 720 HD sapphire crystal display
  • 8mp low-light rear camera, 2mp front camera
  • Dual-LTE, dual-band 802.11n Wi-Fi, Bluetooth 4, NFC
  • GPS, accelerometer, gyro, proximity sensor, compass, barometer
  • Stereo speakers with HD audio, dual-mic recording, Active Noise Cancellation
  • MHL connector, 3.5mm jack
  • Silicon-anode Li-Ion battery

 Order yours here.

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Prakash

Here is an inexpensive Ubuntu notebook, the ASUS X201E-DH01.

  • Intel Celeron 847 (1.1GHz) Sandy Bridge
  • 4 GB DDR3
  • 320 GB 5400 rpm Hard Drive
  • 11.6-Inch Screen, Intel GMA HD Graphic card
  • 1 USB 3.0 and 2 USB 2.0
  • SD MMC Card Reader
  • WiFi, Ethernet and Bluetooth 4.0
  • 1 HDMI and 1 VGA
  • 5 Hours claimed battery life.
  • Light Weight: 1.3 Kgs (2.9 Pounds)
  • Ubuntu 12.04 preinstalled!

It is not the fastest PC around, but enough for day to day tasks. Runs faster on Ubuntu than Windows. Is light weight for people on the move, inexpensive and has enough of ports.

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Prakash

Ubuntu 13.04.10 is here.  Torrent is the preferred method for me.

Ubuntu 13.04
Torrent Links Direct Downloads
Ubuntu Desktop 13.04 64-Bit Torrent Main Server
Ubuntu Desktop 13.04 32-Bit Torrent Main Server
Ubuntu Server 13.04 64-Bit Torrent Main Server
Ubuntu Server 13.0432-Bit Torrent Main Server

Other releases.

http://releases.ubuntu.com/13.04/ (Ubuntu Desktop and Server)
http://cloud-images.ubuntu.com/releases/13.04/release/ (Ubuntu Cloud Server)
http://cdimage.ubuntu.com/netboot/13.04/ (Ubuntu Netboot)
http://cdimage.ubuntu.com/ubuntu-core/releases/13.04/release/ (Ubuntu Core)
http://cdimage.ubuntu.com/edubuntu/releases/13.04/release/ (Edubuntu DVD)
http://cdimage.ubuntu.com/kubuntu/releases/13.04/release/ (Kubuntu)
http://cdimage.ubuntu.com/lubuntu/releases/13.04/release/ (Lubuntu)
http://cdimage.ubuntu.com/ubuntustudio/releases/13.04/release/ (Ubuntu Studio)
http://cdimage.ubuntu.com/ubuntu-gnome/releases/13.04/release/ (Ubuntu-GNOME)
http://cdimage.ubuntu.com/ubuntukylin/releases/13.04/release/ (UbuntuKylin)
http://cdimage.ubuntu.com/xubuntu/releases/13.04/release/ (Xubuntu)

As always Have fun :)

Ubuntu Unleashed 2012 Edition: Covering 11.10 and 12.04 (7th Edition) (7th Edition)

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Prakash

With Windows 8 pushing a “touch-first” desktop interface—Microsoft’s words, not ours—and with Valve’s Steam on Linux beginning to bring much-needed games and popular attention to the oft-overlooked operating system, there’s never been a better time to take Linux out for a test drive.

Dipping your toes into the penguin-filled waters of the most popular open-source ecosystem is easy, and you don’t have to commit to switching outright to Linux. You can install it alongside your current Windows system, or even try it without installing anything at all.

Ubuntu is the most popular Linux distribution for desktop and laptop Linux users, so we’ll focus on Ubuntu throughout this guide. For the most part, Ubuntu just plain works. It sports a subtle interface that stays out of your way. It enjoys strong support from software developers (including Valve, since Steam on Linux only officially supports Ubuntu). And you can find tons of information online if you run into problems.

Read more.

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Prakash

Ubuntu Phone and Tablet

 

 

 

 

 

 

 

 

 

Since the Ubuntu phone has been announced, many people are getting eager to give it a try. The Ubuntu Touch Developer Preview, which allows you to get a peak into Ubuntu phone and tablet is available for download. Images are available for the following:

Phones: Google Nexus, Nexus 4

Tablets: Nexus 7 and Nexus 10

 

Please read the disclaimer before you begin:

It is an experimental development snapshot that can potentially brick your device. It does not provide all of the features and services of a retail phone and cannot replace your current handset. This preview is the first release of a very new and unfinished version of Ubuntu and it will evolve quickly.

This process will delete all data from the device. Restoring Android will not restore this data.

Grab your bits here.

 

   

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Prakash

From PC World.

Ubuntu is a widely popular open-source Linux distribution with eight years of maturity under its belt, and more than 20 million users. Of the roughly 5 percent of desktop OSs accounted for by Linux, at least one survey suggests that about half are Ubuntu. (Windows, meanwhile, accounts for about 84 percent.)

The timing of this latest Ubuntu release couldn’t be better for Windows users faced with the paradigm-busting Windows 8 and the big decision of whether to take the plunge.

Initial uptake of Windows 8 has been unenthusiastic, according to reports, and a full 80 percent of businesses will never adopt it, Gartner predicts. As a result, Microsoft’s big gamble may be desktop Linux’s big opportunity.

So, now that Canonical has thrown down the gauntlet, let’s take a closer look at Ubuntu 12.10 to see how it compares with Windows 8 from a business user’s perspective.

 

Windows 8 Pro (x86) Ubuntu 12.10
License fee $39 to $69 upgrade Free
CPU architectures supported x86, x86-64 x86, x86-64, ARM, PPC
Minimum RAM 1GB, 2GB 512MB
Minimum hard-disk space 20GB 5GB
Concurrent multiuser support No Yes
Workspaces One Two or more
Virtualization Hyper-V KVM
License Not applicable GPL Open Source: Main, Non-GPL: Restricted
Productivity software included None LibreOffice
Graphics tools included No Yes

Read More.

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Prakash

After installing Ubuntu 12.10, the first thing I wanted to do, was to disable reverse scrolling – you scroll down and it scrolls up! This is also called natural scrolling by Apple. Don’t know what is natural about it :) but may be natural for Apple users.

Open the terminal and edit this file using any editor and edit the .Xmodmap in your home directory for example:

 gedit .Xmodmap

Here you would seet his:

pointer = 1 2 3 5 4  6 7 8 9 10 11 12

You would note that in the sequence of numbers 5 and 4 are interchanged. Change it back to the sequence..

pointer = 1 2 3 4 5 6 7 8 9 10 11 12

Now you are done, logging out and in should do the job.

If you have Ubuntu Tweak installed. Just go to Tweaks-Miscellaneous and you would see an option to toggle Natural Scrolling on/off.

 

 

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Prakash

Ubuntu 12.10 is here. With this release there is no CD image only DVD image which is 800 MB in size. Torrent is preferred method for me.

Ubuntu 12.10
Torrent Links Direct Downloads
Ubuntu Desktop 64-Bit Edition Torrent Main Server
Ubuntu Desktop 32-Bit Edition Torrent Main Server
Ubuntu Server Edition 64-Bit Torrent Main Server
Ubuntu Server Edition 32-Bit Torrent Main Server

Have fun :)

Ubuntu Unleashed 2012 Edition: Covering 11.10 and 12.04 (7th Edition) (7th Edition)

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Prakash

Hewlett-Packard released two beta versions of its open source webOS on Friday: one for developers that runs on the Ubuntu Linux desktop, and one for the “OpenEmbedded” development environment, intended to help developers port webOS to new devices.

The August Edition, as the webOS team calls the latest release on the project website, consists of 45 open source webOS components and 450,000 lines of code. The two versions were released under the Apache 2.0 license, which is one of the most liberal and accepted in the open source community, the team said.

Read More.

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Prakash

From the article:

 

“You’d be a fool to use anything but Linux.” :)

Most Linux people know that Google uses Linux on its desktops as well as its servers. Some know that Ubuntu Linux is Google’s desktop of choice and that it’s called Goobuntu. But almost no one outside of Google knew exactly what was in it or what roles Ubuntu Linux plays on Google’s campus, until now.

Read More.

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Prakash

In the battle of the desktop operating systems (OS), there are only three dominant players left – Windows, Mac and Linux. At some point, Windows was cast as the platform for the common man, Mac as the one for the artist, and Linux as the geek’s playground.

Linux found favour in powering servers, supercomputers, large businesses and even stock exchanges. And Google even used it as the platform to build its popular Android mobile operating system. But in the desktop and notebook space, it still failed to gain traction.

There’s an image associated with Linux that can be frightening for a normal user, invoking pictures of command lines and terminal windows. But over the past 20 years, some massive steps have been taken to make the OS more accessible.

Read More.

The same was also published on Economic Times.

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Prakash

Ubuntu 12.04 LTS is here. This is the first time Ubuntu 12.04 LTS (Desktop) will be supported for 5 years.

Torrent is preferred method for me.

Ubuntu 12.04 LTS
Torrent Links Direct Downloads
Ubuntu Desktop 64-Bit Edition Torrent Main Server
Ubuntu Desktop 32-Bit Edition Torrent Main Server
Ubuntu Server Edition 64-Bit Torrent Main Server
Ubuntu Server Edition 32-Bit Torrent Main Server

Other Links:

CD images + Alternative CD.

Ubuntu Core – Just 35 MB  of pure Ubuntu.

Have fun :)

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Prakash

HP has now jumped on the bandwagon as a cloud service provider with HP Cloud. Here is an excerpts from Senior VP of HP Cloud services:

On When OpenStack Reached Its Tipping Point: My thesis: The day Canonical shifted Ubuntu’s cloud bet from Eucalyptus to OpenStack, it was a wake up call for small vendors that were still getting ready to make their bets. “I would completely agree,” replied Singh. “A bunch of private cloud guys have been at it [trying to develop platforms] for awhile but OpenStack caught up and passed them. We’ve been impressed with CloudStack and we’re glad to see it moving along, and we’re happy to see Eucalyptus working with Amazon. But look at the ecosystem and OpenStack looks impressive.”

On How HP Will Differentiate from Other Cloud Providers: “With all due respect to Rackspace, we’re a little larger and we have a global reach. And we’ll address that reach in the cloud as well.”

In terms of HP’s secret sauce, “Nobody is ever going to turn away from a secure, business-driven, SLA_driven cloud service,” said Singh. “I challenge you: Who is delivering that type of cloud today? Amazon Web Services has a lot of stickiness but folks are saying ‘I need more tools and I need good, old fashion service.”

HP will differentiate above the IaaS level, focusing on platform as a service, database as a service, and analytics as a service, he added. “Standing up VMs is so 2009. It’s time to stand up quality clouds, tools, APIs, and service that scale. We’ll offer a complete stack of services, and we’ll give you a complete [cloud] marketplace on top of that.”

Read more of the interview of Zorawar ‘Biri’ Singh, senior VP and GM of HP Cloud Services.

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Prakash

The recently acquired Instagram is powered by Ubuntu! Instagram was recently acquired by Facebook for $1 Billion. Its a 13 people company almost all of them in their 20s and just 2 years old.

It is not just Ubuntu, the site is completely built on Open Source: Apache Solr, PostgreSQL, Redis and Django.

Read more on the technology underneath.

 

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Prakash

In my experience if you can absolutely focus on getting one thing done, you can get it done really fast. Now Harvard Business review has a nice article on this. Here are some useful suggestions from the article.

1. Do the most important thing first in the morning, preferably without interruption, for 60 to 90 minutes, with a clear start and stop time. If possible, work in a private space during this period, or with sound-reducing earphones. Finally, resist every impulse to distraction, knowing that you have a designated stopping point. The more absorbed you can get, the more productive you’ll be. When you’re done, take at least a few minutes to renew.

2. Establish regular, scheduled times to think more long term, creatively, or strategically. If you don’t, you’ll constantly succumb to the tyranny of the urgent. Also, find a different environment in which to do this activity — preferably one that’s relaxed and conducive to open-ended thinking.

3. Take real and regular vacations. Real means that when you’re off, you’re truly disconnecting from work. Regular means several times a year if possible, even if some are only two or three days added to a weekend. The research strongly suggests that you’ll be far healthier if you take all of your vacation time, and more productive overall.

Read the complete article.

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Prakash

Android so far has been maintaining its separate kernel from the mainline Linux kernel.  The android kernel forked out of the mainline because of differences in accepting the changes which the android developers were working on.

The good news is now with Kernel 3.3 the android specific changes are accepted in the mainline kernel.

Ubuntu 12.04 scheduled to release next month, will be on Linux kernel 3.2, expect 12.10 to benefit from this.

 

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Prakash

Ubuntu Cloud Day is coming to Bangalore on April 4th 2012.

If you are interested you can register here. http://ubuntucloudday.in

Here is a discount code to get you 20 percent off. Have Fun :)

LNKD20

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