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Tuesday, February 28, 2012

TechSource: Ubuntu For Android: Do We Really Need it?

TechSource: Ubuntu For Android: Do We Really Need it?


Ubuntu For Android: Do We Really Need it?

Posted: 27 Feb 2012 04:48 PM PST

After Canonical's decision to venture into the TV and mobile market, another surprising -- or rather shocking to some news started circulating on the Internet. Ubuntu for Android, Shuttleworth's latest endeavor at wowing non-Ubuntu users was unveiled. Mainly aimed at corporate customers and mobility freaks, this desktop-in-a-phone marvel allows you to use your Android smartphone as a full-fledged desktop.

So, in short, you simply walk in to your office empty-handed, plug-in your smartphone to a sleek-looking dock, and fire up an Internet-capable desktop running your favorite operating system. Though, as a concept, this sounds really brilliant, it really depends much on how the whole product is brought in the market. Also, as the needs of the desktop consumers are more inclined towards anything that's made by Apple and Microsoft, it's really hard, at this point in time to predict whether the project will be a success or a failure. The main question, however, still lingers around: Do we really need it?


The target audience

Ubuntu for Android is, quite surprisingly, aimed at corporate customers and people who want to have a complete desktop experience at their disposal wherever they go. The desktop will be the verily familiar Ubuntu along with some added functionality like unified contacts, calendar coordination, call/SMS management and more. Now, of course, simply plugging in your Android smartphone and being welcomed with a shiny yet familiar desktop does feel like magic; however, the technology driving it is pretty simple. Ubuntu will leverage the high-end dual-core capabilities your Droid and bring you -- well, hopefully -- an innovative desktop experience.

Though all seems perfect on paper, there are a few caveats here and there. Agreed that Android is the dominating champion as far as mobile devices are concerned, also agreed that Android is the closest potential ally to Linux enthusiasts. However, when it comes to the target audience, the product only reaches a select set of customers. That is, only the high-end Android users will be able to benefit from this novelty. Also, only the phones that have docking capability and hardware support for HDMI and USB will work with Ubuntu. So, even though it's our omnipresent Android that's been used here, it's only the select few models that would work with Shuttleworth's idea.


Is it necessary?

Now, another question that seems to be lingering in every consumer's mind is that, is it necessary? Do I really need to buy it? Oh, okay, it's the beloved Ubuntu we're talking about, but can't I just install Ubuntu on my work computer and have everything synced using Dropbox and UbuntuOne?


Will people buy it?

There's no point in guessing whether people will buy it or not. One reason why people may buy it is because it will help them have a personalized computer anywhere they go. Also, people who are already using Ubuntu or are die-hard Ubuntu fans will love to have this novelty at their home.

That, however, doesn't imply that everyone will buy this device. There are folks who prefer syncing everything with Dropbox and they might not need it. Also, there's the generic excuse of needing Windows or Mac to run a particular application that isn't yet available on Linux. The pros and cons are aplenty; it really depends on how the market will respond to such a product.

Also, the success of Ubuntu on Android rests on the very fact that the product must be as stable and as usable as possible. The corporate crowd won't tolerate a half-baked product like Unity in Natty, they'd want something that would be worth their every penny. So, Mr Shuttleworth, if you're reading this, please make it as stable as possible.

Finally, it also boils down to the price. From the looks of it, the product will be targeted at high-end consumers; thus, the pricing may be a tad higher than we'd expect. But let's hope that it's not so high that it would be inaccessible to Ubuntu fanboys like us.


Will you buy it?

So, are you all excited about Ubuntu on Android? Will you be buying one for your Droid when it comes out? Leave your responses in the comments section.


Saturday, February 25, 2012

TechSource: 7 Cool and Useful VLC Tips And Tricks That You Should Know

TechSource: 7 Cool and Useful VLC Tips And Tricks That You Should Know


7 Cool and Useful VLC Tips And Tricks That You Should Know

Posted: 24 Feb 2012 03:08 PM PST

VLC is perhaps one of the most versatile and feature-loaded media players around. The open-source, cross-platform software is known for its ability to play videos encoded in most of the well-known video and audio formats. Apart from being a media player, VideoLAN Client, or VLC, can also act as a streaming media server, a CD-ripper, a screen-capture tool and much more. Although many people use the renowned media tool as a video player, its amazing prowess in other areas often goes overlooked. So, if you're one of those people looking to get the most out of this popular media player, read on as we cover the best tips and tricks for your VLC.


1. Converting files

VLC can also act as an audio and video converter, thus allowing you to switch your media to and from different formats like MP3, OGG, and MP4. To get started with file conversion, simply press Ctrl+R or if you aren't a big fan of keyboard shortcuts, simply go to the Media option in the menubar. Then, select the file or files you want to convert by using the Add button. Once you're done adding them, hit the Convert/Save button. Now, a new window will pop up letting you choose the destination and the output format. Choose the appropriate settings and hit the start button.


2. Take screenshots of videos


Ever love a scene so much that you want to share it with your friends? Or maybe not a complete scene, just a particular moment? Don't worry, VLC takes care of it perfectly by letting you take screenshots of videos without any complex button-pressing. To take a screenshot, simply press Shift+S or, from the menubar, go to Video, and hit the 'Take Snapshot' button. Once you hit the button, you'll see a small thumbnail of the screenshot at the left corner of your video. The image will be saved in your Pictures folder.


3. Fine-tune your audio with the graphic equalizer

If you're an audiophile and you prefer to listen to your tunes on VLC, then the open-source application can also act as a full-fledged music player. Apart from displaying the cover art and other information of the currently playing song, VLC comes with a completely functional graphic equalizer. The best way to get started with it is by using the pre-loaded presets and then moving on to individual fine-tuning. To open the equalizer, press Ctrl+E while on the main window; or, from the menubar, go to Tools and click the option that says Effects and Filters.


4. Record videos from webcam

If you want to record your own videos for uploading on YouTube or sending a video message to your friends, VLC can act as a full-fledged video recorder. Just fire up VLC and press Ctrl+C. Then, select the appropriate capture device (which is your webcam) and start recording.


5. VLC essential shortcuts

If you are a keyboard junkie like me, here are some of the essential shortcuts you need to know:

f = Fullscreen
Space = Play or Pause
+ = Play faster
- = Play slower
s = Stop
Ctrl + q = Quit
Ctrl + Up or Mousewheel up = Volume up
Ctrl + Down or Mousewheel down = Volume down
m = Mute
Shift + Right arrow key = Skip forward
Shift + Left arrow key = Skip backward


6. Jump to specific time in the video

To jump to a specific time in the video, just use the Ctrl+T shortcut and enter the time you want to jump in to.


7. Stream and download free music from Jamendo and Free Music Charts

If you are a music aficionado you can listen to some free and CC-licensed tunes from Jamendo. To get started, first you have to open the playlist menu by using the Ctrl+L shortcut. On the left pane, you'll find various options like My Computer, Devices, and so on. Just scroll down a bit and select the option that says Internet. Now, go to the Jamendo Selections option and select your favorite genre. If you were clueless as to where to start, I'd recommend you to try out the 'Top 20 popular songs this week'. Also in the Internet menu you'll find other choices like Freebox TV, Free Music Charts, and more.


Written by: Abhishek, a regular TechSource contributor and a long-time FOSS advocate.


Thursday, February 23, 2012

[HowtoForge] Newsletter 02/23/2012

HowtoForge Newsletter 02/23/2012
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*** Version 1.3 of the ISPConfig 3 Manual ***
=============================================

The next update of the ISPConfig 3 Manual is available in PDF format (version 1.3 for ISPConfig >= 3.0.4; Date: 10/25/2011).

Version 1.3 for ISPConfig >= 3.0.4 (Date: 10/25/2011)
Author: Falko Timme
333 pages

The manual can be downloaded from these two links:

http://www.ispconfig.org/ispconfig-3/ispconfig-3-manual/
http://www.howtoforge.com/download-the-ispconfig-3-manual


*********************************************
*********************************************


ISPConfig Monitor App for Android Phones
========================================

With the ISPConfig Monitor App, you can check your server status and find out if all services are running as expected. You can check TCP and UDP ports and ping your servers. In addition to that you can use this app to request details from servers that have ISPConfig installed; these details include everything you know from the Monitor module in the ISPConfig Control Panel (e.g. services, mail and system logs, mail queue, CPU and memory info, disk usage, quota, OS details, RKHunter log, etc.).

Download/Usage
==============

For download and usage instructions, please visit http://www.ispconfig.org/ispconfig-3/ispconfig-monitor-app-for-android/ .


*********************************************
********************************************


*** HowtoForge Now Has Its own Facebook Page ***
================================================

We at HowtoForge are proud to announce that our new Facebook page is now available under http://www.facebook.com/howtoforge. As most of you probably have a Facebook account, we want to use this additional channel to post updates and get feedback from you. Therefore we would like you to "Like" our page, share it with your friends, post comments, etc. :-)

http://www.facebook.com/howtoforge
********************************************************************


New HOWTOs:
===========

* Introduction To The Linux Mint Cinnamon Desktop
* The Perfect Media Server - Ubuntu 11.10 [Sabnzbd+/Sickbeard/Couch Potato/Headphones/Serviio]
* AVG Antivirus For Linux/FreeBSD Plus Sendmail Mail Server
* Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On Fedora 16
* How To Securely Destroy/Wipe Data On Hard Drives With shred
* ISPConfig 3 With Xeround Cloud Database Service

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Introduction To The Linux Mint Cinnamon Desktop
===============================================

This tutorial is supposed to guide the reader through the features of the Cinnamon desktop, Mint's new desktop environment to be used in Linux Mint 13. Cinnamon concentrates on holding on to classic design and functionality in times where Gnome 3 and Unity come up with different innovations to the user interface.

You can find the document here:
-------------------------------
http://www.howtoforge.com/introduction-to-the-linux-mint-cinnamon-desktop


The Perfect Media Server - Ubuntu 11.10 [Sabnzbd+/Sickbeard/Couch Potato/Headphones/Serviio]
============================================================================================

This tutorial shows how to install Ubuntu 11.10 (Oneiric Ocelot) and all the programs needed for the perfect media server to download all your media and stream it to your PS3. This setup includes Sabnzbd+ (an Open Source Binary Newsreader written in Python), Sickbeard (a PVR for newsgroup users), Couch Potato (an automatic NZB and torrent downloader), Headphones (automatic music downloader for SABnzbd), and Serviio (a free media server).

You can find the document here:
-------------------------------
http://www.howtoforge.com/the-perfect-media-server-ubuntu-11.10-sabnzbd-sickbeard-couch-potato-headphones-serviio


AVG Antivirus For Linux/FreeBSD Plus Sendmail Mail Server
=========================================================

This document describes how to deploy AVG Antivirus for Linux/FreeBSD to the Sendmail mail server. It is usable for AVG version 8.5, 10 and 2012.

You can find the document here:
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http://www.howtoforge.com/avg-antivirus-for-linux-freebsd-plus-sendmail-mail-server


Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On Fedora 16
=======================================================================

Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on a Fedora 16 server with PHP5 support (through PHP-FPM) and MySQL support.

You can find the document here:
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http://www.howtoforge.com/installing-nginx-with-php5-and-php-fpm-and-mysql-support-on-fedora-16


How To Securely Destroy/Wipe Data On Hard Drives With shred
===========================================================

Sometimes you need to destroy or wipe data from hard drives (for example, before you sell your old hard drives on eBay) so that nobody else can access them. Simply deleting data (e.g. with rm) is not enough because that just removes the file system pointer, but not the data, so it can easily be undeleted with recovery software. Even zero'ing out your hard drive might not be enough. Here's where shred comes into play - shred can overwrite the files and partitions repeatedly, in order to make it harder for even very expensive hardware probing to recover the data.

You can find the document here:
-------------------------------
http://www.howtoforge.com/how-to-securely-destroy-wipe-data-on-hard-drives-with-shred


ISPConfig 3 With Xeround Cloud Database Service
===============================================

This tutorial is a companion to any of the Perfect Server tutorials. ISPConfig 3 will not work with the Xeround Cloud database service by default. With minor modifications from this tutorial you will be able to run your Perfect Server without having to manage a database server.

You can find the document here:
-------------------------------
http://www.howtoforge.com/ispconfig-3-with-xeround-cloud-database-service


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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You can now support HowtoForge by becoming a subscriber:

HowtoForge Subscription
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*** New! We now accept RBS WorldPay payments in addition to PayPal. ***

For a monthly fee of 5 EUR or 25 EUR for half a year, you can become a HowtoForge supporter and help us cover our costs (servers, bandwidth, etc.) and support ISPConfig development. In return, you receive the following benefits:

1. Download the ISPConfig 3 Manual (from http://www.howtoforge.com/download-the-ispconfig-3-manual).
2. Access the whole HowtoForge web site without any ads.
3. Download the results of our tutorials as VMware images (where available) (a list of downloadable VMware images is available here: http://www.howtoforge.com/list-of-downloadable-vmware-images).
4. Download our tutorials as PDF files.
5. View our tutorials as printer-friendly pages.
6. You will be marked as a "HowtoForge Supporter" in your forum posts.
7. Plus, you support the ISPConfig development.

If you have the free VMware Server or Player installed, you can import our VMware images and start playing around with the results of our tutorials immediately. It's a great way to track down problems with your own setup or simply to save time. ;-)

More details can be found on http://www.howtoforge.com/subscription.

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Best Regards,

Your HowtoForge Team
Email: info@howtoforge.com
URL: http://www.howtoforge.com

To unsubscribe or update your records, click here: http://newsletter.howtoforge.com/howtoforge/user/update.php?email=matrixunix.ubuntu@blogger.com&code=d8531959c7da2982ec3a7f8f82a13961

Wednesday, February 22, 2012

TechSource: Awesome iOS Apps That Deserve To Be On Android

TechSource: Awesome iOS Apps That Deserve To Be On Android


Awesome iOS Apps That Deserve To Be On Android

Posted: 21 Feb 2012 10:17 PM PST

Our beloved Android outmatches the universally worshipped iPhone in almost every department. In fact, there are some areas where Android is miles ahead of the Cupertino marvel. For example, Android, as we very well know, is much more open and doesn't believe in the walled-garden philosophy that the late Steve Jobs obstinately stood by. Also, the Google-made operating system can be installed on any device, be it smartphones, tablets, and even desktop computers thus making Android hugely popular amongst tweakers, hackers, and yes, among Linux fans.

As the surge of Android continues, Apple still endures to display its might with some tempting iOS-only features and apps. One of the most mouth-watering of these treats is the charmingly servile personal assistant called Siri, which, thanks to its resourcefulness, has been received overwhelmingly by gadget fans worldwide. Having said that, die-hard Android fanboys like us tried to refute the perceived "dominance" of Apple by suggesting you a list of the best Siri alternatives for Android.

But hey, don't get too excited just yet, because there are some areas where the Droids get beaten hands down, and that is the apps department. The Apple app store has a huge assortment of high-quality, popular applications that aren't yet available in Android market. Though few of these "exclusive" apps are made by Apple itself, some of them are made by independent developers thus raising their chances of arriving on Android. So, to make the Android fan in you green with envy, here are some of the best iOS apps that deserve to be on your Droid.


Cards

Cards is an Apple-made app that lets you create and mail beautifully crafted real greeting cards, along with personalized text and photo right from your iOS device. A clever rethink of the old-school postcards, this innovative app lets you customize your photo and personal message with 21 unique designs. These designs help you quickly craft a beautiful card appropriate for various occasions like birthdays, new baby, love, and travel. Once you're done creating your masterpiece, you can send it to any U.S address for $2.99 and worldwide for $4.99 only.



Square

Just like PayPal revolutionized payment via the Internet, Square is busy reinventing the wheel when it comes to mobile payments. Not only does the app lets you pay at any store using your mobile, it also lets you quickly transfer money to your friends and loved ones without any hassles. Square works along with an adapter called Square Card Reader; this device, when attached to your iPhone or iPad lets you swipe any credit card across your phone in an easy and secure way. The adapter is free once you sign up for the app and it works with almost all major credit cards.


Oops! Square is already available on Android. Thanks Corfy for pointing that out.


Flipboard

Flipboard is one of those "killer apps" that iPad users have been boasting of for a long time. The social magazine application collects the content from all social networks and other websites and presents it in the swanky iPad format. Specially designed for the touchscreen interface, Flipboard would make a great Google Currents competitor for the Android platform.



GarageBand

GarageBand is one of those amazing apps that every Android user would love to have on his or her phone. While there's no shortage of GarageBand alternatives for Android, there's nothing quite like the original. The awesome application helps you become a star musician in no time. With its great collection of instruments, GarageBand is equally useful for budding musicians as well as seasoned guitar heroes. For professionals, the app acts as a recording/mixing equipment, and for amateurs, it's just another fun way to learn the instrument you always wanted to try out.



Instagram

Instagram is the most amazing app for iOS. Not only has it completely changed the way people share and discover photos, it has also has given the startup fame beyond their imagination. That said, despite all that popularity, the app makers are yet to release an Android version of Instagram. All we can say is hurry up guys, Droid is where the gold is :)



Monday, February 20, 2012

TechSource: Top HTML5 Games Worth Playing

TechSource: Top HTML5 Games Worth Playing


Top HTML5 Games Worth Playing

Posted: 20 Feb 2012 06:24 AM PST

When the late Steve Jobs ranted about the things he hated about Flash, everyone, including those who dislike Apple, unanimously agreed with him. Not only is Flash bad for the progress of the web, it's also a problem for developers who want their apps to perform without hogging the system's resources. About 5-6 years ago, this enfant terrible of the World Wide Web was enjoying a monopoly its developers had rarely dreamed of. That, however, changed a lot once the much-awaited HTML5 came along.

This somewhat new technology will make Flash obsolete and makes the web a much better, and yes, an open place. No longer do developers and users have to be at Adobe's mercy to run a fancy video or a web-based game; HTML5 does almost everything Flash could. And, what better way to showcase its amazing prowess than some great HTML5 games?


Angry Birds

If you don't know what Angry Birds is then.. well.. never mind. For those who do, there's a nice little HTML5 version of the bird-slinging phenomenon that will let you shoot those nasty pigs on almost any modern browser. Primarily designed for Chrome, Angry birds also runs perfectly well on the latest version of Firefox.

Though the game is freely available, the number of levels you get is quite limited when compared to the $1 iOS or Android app. Nevertheless, a great way to take breaks from your work.



Infinite Mario

Mario is perhaps the most famous character in video game history. The princess-saving plumber has enjoyed phenomenal success over decades. Bringing the classic experience to your browser comes Infinite Mario. This amazing HTML5 game recreates the classic and makes you a tad nostalgic about your gaming past.



Pac-Man

Pac-Man Oh, the good old Pac-Man. The classic arcade game developed by Namco has been around since the early 80s. The Japan-made phenomenon has been recreated on the Internet many times, mostly using Flash. That, however, changed since the inception of HTML5. Thanks to some forward-thinking developers, we have the pleasure of playing the classic right from our browsers. The game is so popular that even Google couldn't resist putting it on its homepage once.



Slither

If you owned one of those bulky Nokia phones, you must surely have heard of Snake. The popular puzzle game has been around for many years and still enjoys a lot of popularity among old-school gaming fans. Bringing the experience to your browser comes Slither, a Snake-like game developed in HTML5. The free game lets you play Snake using just your arrow keys. Oh, and before you start, make sure that you don't bump into your own tail.



Entanglement

Entanglement is a puzzle game by Gopherwood Studios. The web-based game is about making the longest path possible by properly rotating hexagonal tiles where their paths are etched. The paths you create must get entangled as much as possible so as to avoid running them into surrounding walls. If you run into a wall, it's game over.

You can either play Solitaire, that is in single player mode or you can play against 5 or less players on the same computer with hot-seat variation. The graphics and music combine to give the game a calm and Zen-like feel to the game. Even if you play this game for 2 hours or so, you'll feel relaxed at the end of it. It is a thoroughly engaging game that's meant for everyone.

Though we've already covered it in our Chrome games roundup, Entanglement works across every modern browser.



Chess Games

Nothing exercises the brain better like Chess. The hugely popular board game has been around for centuries and probably will be around for many more years to come. If you don't have a Chessboard at home, don't worry; here are a couple of HTML5-based Chess games for your browser:

* PlainChess
* HTML5 Chess


Word Squared

Like Scrabble? Then you'll love Word Squared. Basically, it's a fun, Scrabble-like word game that you can play with a huge number of people. In other words, it's a one of its kind massively multiplayer word game that you can play anywhere provided you have an HTML5-capable browser.



Cut The Rope

Cut The Rope is one of the most popular puzzle games for Android and iOS. Published by Zeptolab, this physics-based game has even won Apple Design Award on the iOS platform. Recently, Microsoft teamed up with the developers to release an IE9-compatible version of the game. Though meant for IE, this fun little puzzle game can be played on almost any HTML5-capable browser.



Written by: Abhishek, a regular TechSource contributor and a long-time FOSS advocate.