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Friday, 25 April 2014

how to install ubuntu to flash drive

To run Ubuntu from a USB drive, the first thing to do is to insert a USB stick with at least 2 GB of free space on your PC.

The easiest way to put Ubuntu on your USB drive is using the installation program supplied to pendrivelinux.com. You need to download and install and follow the instructions.

Download installer USB Pen Drive Linux>


1 .Select 'Ubuntu' from the dropdown list : 
 

1 .Select 'Ubuntu' from the dropdown list
1 .Select 'Ubuntu' from the dropdown list


2 .Click 'Browse' and open the downloaded ISO file : 

2 .Click 'Browse' and open the downloaded ISO file
2 .Click 'Browse' and open the downloaded ISO file
 
3 .Choose the USB drive and click 'Create' : 

3 .Choose the USB drive and click 'Create' :
3 .Choose the USB drive and click 'Create' :
 
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Wednesday, 23 April 2014

5 Reasons To Purchase Desktop Computers

If you are in the market for a computer, there are a number of factors to consider. Will it be used for your home, your office or perhaps even your home office combo? First off, you will need to set a budget for your new purchase before deciding whether to shop for notebook or desktop computers. Many offices use desktop computers because they are not intended to be moved around a lot. In addition, affordability often plays a large role in someone’s decision as to whether to purchase notebook or desktop computers.

While you are shopping around, it’s important to keep in mind some of the benefits that go along with owning different types of computers. To that end, this article provides five important reasons to purchase desktop computers.

- Desktop computers are typically much more affordable than notebook computers. With notebooks, you are paying more for the convenience of portability. For as little as $299.00, desktop computers can be purchased from one of the leading manufacturers and a notebook computer for as little as $499.00.
- Unlike notebook computers, replacing a keyboard, mouse, speakers or even a monitor does not require having your computer serviced by a professional repair shop. Because notebook computers have everything built in, including the aforementioned features, it is more difficult to replace a keyboard or monitor as opposed to desktop computers, which operate on external connections.

- In the event of an unlawful entry into your home, desktop computers are not as likely to be stolen because of their weight and bulk. Notebook computers, on the other hand, are small and portable. This, alone, makes them more appealing to a thief than desktop computers.

- Desktop computers are stationary by nature. Unlike a notebook computer, which can easily be moved from room to room, they are less likely to be dropped or broken because they are not moved as often.

- The vents on desktop computers are located on the back of the tower, which allows for proper ventilation that will help to prevent the computer from overheating. Notebook computers, on the other hand, feature only one vent on the back with the remaining underneath the base. If placed on a table, the air vents can become blocked and the computer may overheat. If prolonged use leads to overheating, damage may result.

When choosing from the many desktop computers on the market, always make sure that you purchase from a manufacturer who has experience in creating computers. Even though they are more affordable than notebooks, desktop computers are not cheap. With an investment that involves several hundred dollars, you will want to consider the length of time the manufacturer has been in business, their reputation with customers and their warranty.

Additionally, when choosing any system, including desktop computers, always look at the potential for future upgrading. As you grow, you will want your computer to grow with you and a part of that will include a slight upgrade from time to time. This is the only way to get the best use of your desktop computers and make sure that your investment is one that lasts for years to come.


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Signal Out of Range Problem in Ubuntu

Ubuntu is a computer operating system based on the Debian GNU/Linux distribution and is distributed as free and open source software with additional proprietary software available.


Signal Out of Range Problem in Ubuntu
Signal Out of Range Problem in Ubuntu

It is named after the Southern African ethical principle Ubuntu ("humanity towards others").Ubuntu provides an up-to-date, stable operating system for the average user, with a strong focus on usability and ease of installation. Web statistics suggest that Ubuntu's share of Linux desktop usage is about 50%, and upward trending usage as a web server.

Signal Out of Range Problem in Ubuntu
Signal Out of Range Problem in Ubuntu


I have downloaded UBUNTU latest version and installed it to my computer, I know that Ubuntu is much better then any other Linux OS. But i have faced many problem while installing ubuntu and also after install. Here is one of my problem which i faced and i found a solution to this which i like to share with you people.If you have installed Ubuntu Then you might face this problem.So here it is:-


The problem is: when i start ubuntu i saw that my monitor showing signal out of range during startup and after some time booting starts,So, I have found solution to this problem.
Here is the simple steps to correct It

Step 1 : 

open console and type
sudo nano/etc/usplash.conf
usplash is where your monitor screen resolution is kept stored.
So edit it and change xres & yres as desired

Step 2 : 

After changing xres & yres as desired, save it and following command
in console. This command actually write this resolution files present in root.
sudo dpkg -reconfigure -phigh usplash

Step 3 : 

Execute the above command.
After executing above command, your problem will solve..
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Tuesday, 22 April 2014

Stay Ahead with Ubuntu Server Hosting

Ubuntu Server hosting is all about energy and the ability to run and support a lot of applications through a single platform. This type of hosting server is still relatively new , but has left the door swing and give a run for their money to competitors.

Stay Ahead with Ubuntu Server Hosting
Stay Ahead with Ubuntu Server Hosting

Stay Ahead with Ubuntu Server Hosting
Stay Ahead with Ubuntu Server Hosting

Stay Ahead with Ubuntu Server Hosting
Stay Ahead with Ubuntu Server Hosting

Stay Ahead with Ubuntu Server Hosting
Stay Ahead with Ubuntu Server Hosting



Ubuntu is constantly being updated , which allows users of Ubuntu ( CRM ) feature server. With constant updates and server users never in danger of falling behind in technology . Every time you update your servers are able to provide users with more and more qualities. What is the greatest? Ubuntu server hosting can be a great support from the community.
Ubuntu Server hosting allows the customer to facilities with stability and reliability. Roughly every six months, Ubuntu production servers are updated to keep pace with a powerful software and hardware innovations . Ubuntu Servers can handle large workloads , including the addition and modification of the continuous information and content. The server is configured to perform a variety of tasks by pressing a button on the keyboard. This helps to reduce the workload of the program managers . While these jobs are coming in advance , it can be reconfigured at any time.

Ubuntu Server hosts are able to offer their customers a variety of platforms and models need to run different operating systems. This feature has proven to be one of the most tempting reward servers . Some hosting services offer packaging systems installed that make advanced languages ​​, as well as other services in the work quickly and effortlessly. Furthermore, the establishment of other commonly used applications , such as Java , PHP , Perl , Ruby and Python , MySQL and Apache PgSQL is feasible in minutes .
Widely used Ubuntu servers to run virtual machines and is determined to support a feature called the cloud is gaining momentum. This is good news for customers who wish to remain at the forefront of what is common at this time in the field of technology. Feature cloud is known among customers who want to connect to a larger file sharing and resource sharing .
Usually Ubuntu server hosting gives way for customers to receive the private sector Web sites or to provide details of the action during each secure rapidlyArticle performance.
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Sunday, 8 December 2013

Elementary Os distribution

Elementary Os distribution

Elementary Os distribution


Elementary OS is an Ubuntu-based desktop distribution. Some of its fascinating features include a new GTK+ and icon theme for GNOME, the Midori web browser, new applications developed in-house (e.g. Dexter, an address book and Postler, an email client), and Nautilus Elementary, a simple file manager.

Linux Distro Elementary OS has a custom Desktop, Window Manager, as well as several custom applications to match the OS style.

It is faster and very lightweight distro, that some Lxde users have switched to it, however It still rely on Ubuntu repo.

Kernel1.2.3
Based onUbuntu 12.04
DesktopPantheon 1.303

Official website : http://elementaryos.org

Some Pictures of Elementary Os Desktop




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play music using vlc without gui

play music using vlc without gui

play music using vlc without gui



This topic post is dedicated to engaging lovers Terminal,
How to run the media by VLC through terminal (command line)
with ncurses you can do it .

vlc -I ncurses path

example

vlc -I ncurses ~/Music/*.mp3

There are many options such as raising one's voice by clicking on the 'a' right-or decrease the 'z'
To find out more options click on the 'h'
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How To Make A Linux Distribution and Promote It

How To Make A Linux Distribution and Promote It

How To Make A Linux Distribution and Promote It



This short video can show you how to make your own Linux Distribution and how topromote it or  how to built your Software Project as well as how to design your website, get more users, fans, and supporters.



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How to Use X windows

How to Use X windows

How to Use X windows


The X Window system, make the use of graphical components: X draws the screen, draws objects on the screen, and tracks user input actions such as keyboard input and mouse operations.

For more details :


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Linux : how to mount Usb flash drive from command line

Linux : how to mount usb flash drive from command line

Linux : how to mount Usb flash drive from command line

It's easy to mount a Usb flash drive in Linux from the bash by typing three Linux commands, I'm sure you will find others do it differently than me (using parameters).

Here, I will show you the simple method to do it (without using any parameters).

First, you need to know the device name (sdb*) after you plugged in the Usb flash drive by typing this command (It needs root permission)

sudo fdisk -l

The results will be :

sudo fdisk -l
sudo fdisk -l
The device name here is sdb1. sda1 sda2 ... are partitions of the hard drive.

Now, we need to create a Folder (we will use it later)

sudo mkdir /media/usb

We can mount it now in that folder we created

sudo mount /dev/sdb1 /media/usb

The content of the usb flash drive will be in this path /media/usb.
Before you reject it, you need to unmount it first by this command

sudo umount /dev/sdb1

In case, you want to mount it again, you don't need to create that folder again, because It is there.
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Certification

Certification

Certification



LPI: Linux Professional Institute


LPIC Level 1


This is the junior level certification. You need to pass exams 101 and 102 to
achieve LPIC 1 certification. To pass level one, you will need Linux command
line, user management, backup and restore, installation, networking, and basic system
administration skills.

LPIC Level 2


This is the advanced level certification. You need to be LPIC 1 certified and pass
exams 201 and 202 to achieve LPIC 2 certification. To pass level two, you will need
to be able to administer medium sized Linux networks, including Samba, mail, news,
proxy, firewall, web, and ftp servers.

LPIC Level 3


This is the senior level certification. It contains one core exam (301) which tests
advanced skills mainly about ldap. To achieve this level you also need LPIC Level
2 and pass a specialty exam (302 or 303). Exam 302 mainly focuses on Samba, and
303 on advanced security. More info on http://www.lpi.org.

Ubuntu


When you are LPIC Level 1 certified, you can take a LPI Ubuntu exam (199) and
become Ubuntu certified.

Red Hat Certified Engineer

The big difference with most other certifications is that there are no multiple choice
questions for RHCE. Red Hat Certified Engineers have to take a live exam consisting
of two parts. First, they have to troubleshoot and maintain an existing but broken
setup (scoring at least 80 percent), and second they have to install and configure a
machine (scoring at least 70 percent).

MySQL

There are two tracks for MySQL certification; Certified MySQL 5.0 Developer
(CMDEV) and Certified MySQL 5.0 DBA (CMDBA). The CMDEV is focused
towards database application developers, and the CMDBA towards database
administrators. Both tracks require two exams each. The MySQL cluster DBA
certification requires CMDBA certification and passing the CMCDBA exam.

Novell CLP/CLE

To become a Novell Certified Linux Professional, you have to take a live practicum.
This is a VNC session to a set of real SLES servers. You have to perform several
tasks and are free to choose your method (commandline or YaST or ...). No multiple
choice involved.

Sun Solaris

Sun uses the classical formula of multiple choice exams for certification. Passing
two exams for an operating system gets you the Solaris Certified Administrator for
Solaris X title.

Other certifications

There are many other lesser known certifications like EC council's Certified Ethical
Hacker, CompTIA's Linux+, and Sair's Linux GNU.
Read more ...
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