Edit DHCP to Static IP Address Ubuntu Server

If the Ubuntu Server installer has set your server to use DHCP, you will want to change it to a static IP address so that people can actually use it. Changing this setting without a GUI will require some text editing, but that’s classic linux, right? Let’s open up the /etc/network/interfaces file. I’m going to use vi, but you can choose a different editor sudo vi /etc/network/interfaces For the primary interface, which is usually eth0, you will see these lines: auto eth0iface eth0 inet dhcp As you can see, it’s using DHCP right now. We are going to change dhcp to static, and then there are a number of options that should be added below it. Obviously you’d customize this to your network. auto eth0iface eth0 inet static        address...


Install Lexmark E120n Printer on Network

Network ready or "IP Printers" are all the rage. The ability to for multiple users to share a printer without having to have a computer running and hogging electricity all the time, is a great benefit. This procedure is for the Lexmark E120n laser printer. However, it is generally the same for all network ready printers printers. If you have this printer, you should be familiar with the layout of the buttons, but here is a photo of it and what i will be using as refrence. What you will need 1 CAT 5 Eithernet Cable The Lexmark E120n Printer Paper for the Printer 15 minutes 1. Unpack the printer, install toner, connect cables If this is your first time installing toner, don’t worry you wont have to call a computer repair technician...


Converting .dmg to .iso file in Ubuntu Linux

Ubuntu is a common variant of Linux, complete with a user-friendly interface and full flexibility in customizing it via the Terminal window. Windows and Linux share the ability to open ISO files, which are similar to DMG files. Though DMG files are commonly associated with Apple’s operating system, Mac, they can be opened in Linux with a few simple steps.Step 1: Install dmg2imgOpen up your terminal consolesudo apt-get updatesudo apt-get install dmg2imgStep 2: convert the .dmg to .imgOnce dmg2img is installed, you will want to change our working directory to the .dmg you want to use. in my case, the image.dmg is on my desktop. ( /home/dan/desktop )cd /home/dan/desktopOnce you are succesfully in your working directory, you are now read to convert the .dmg file.dmg2img /home/dan/desktop/image.dmg...


Solar System Installation a Real Winner

Installation of a new solar photovoltaic (PV) system at Seco Tools’ plant in Lenoir City, TN is a win for the plant, the environment, and the state of Tennessee. The new 29.61 kW solar PV system was developed, designed, and constructed by Efficient Energy of Tennessee, LLC (EETN).Installed at Seco Tools’ Lenoir City production facility, the system is comprised of 126 Sharp solar modules manufactured in Memphis, using AGC Flat Glass manufactured in Kingsport. Seco Tools was awarded energy grant funding from the American Recovery and Reinvestment Act, which was applied to the total system cost.The Sharp NU-U235F1 solar modules deployed in this...


First 3D porn movie

Moviegoers in Hong Kong line up to see "3D Sex and Zen: Extreme Ecstasy"(CNET) I am not sure what you did last night, but perhaps you did not manage to attend an artistic event of world significance.Many people in Hong Kong did. And there are probably no words to describe the envy you will feel when you discover what you missed. For last night, moviegoers in one of enterprise's most pulsating outposts witnessed what was billed as the world's first 3D porn movie.Please don't scream with anguish. Oh, that wasn't anguish?Still, let me tell you that "3D Sex and Zen: Extreme Ecstasy," according to Agence France-Presse, moved many to rapture.So much so that movie theater entrepreneurs in Korea, Japan, and even the home of sexual repression, the United States, are reportedly interested in...


Automatic Printer Driver Download Service for Linux OS

Seiko Epson and AVASYS have joint hand to introduce industry’s first service for printer manufacturer that would allow an automatic downloading of printer drivers through simple connection of an Epson inkjet printer with a PC running Linux OS.The new service will start at the end of April 2011, allowing automatic downloads of printer drivers for a total of 268 Epson inkjet printer models launch since 2005. The new service will ease the burden of manual download of appropriate driver from AVASYS website for Epson printers using PCs running Linux OS.In order to launch this service Epson had to create a driver that complies with the standard...


Tips make website most powerfull

Many webmaster ask this question to SEO experts that how to make my website or blog popular quickly. For them I would say that there is no shortcut of success. All you need is to be fair in whatever you do and have patience. You will see the positive results. In this post, i will explain few points, if followed can lead your website to big success.Unique Contents:The first and very important step to make your website a big hit is that you should provide unique contents. Never copy the contents from popular website in a hope that you will make your website popular very soon. There are advantages of providing unique contents. All big poplar websites will link back to you if your content is unique and have some importance for their users. More and more popular websites will start linking back...


Tips SEO Google

Many publishers complain that Google does not index their pages fast or my pages do not rank high in Google or my new pages are not getting index at all. Here is the solution of all these problems. In this post, I am going to tell you 16 quick tips that will help to boost the rankings of your webpage in search engines.Keep the title of webpage not too long and not too short.The title of the webpage should be clean and reflect the contents of webpage.Your targeted keywords should appear in the title of your webpage.Keep your URL short, not too longLike title, keep your targeted keywords in URL.Give a proper META keywords and description tags to...


Online PC Performance Test

If you want to have a PC performance test done on your computer, then you should consider having it done online. Not only is it extremely convenient because you can have it done form the comfort of your own home, but it is also effective, and can get your computer operating well in a very short time.Why Have A PC Performance Test?Testing your PC is a great way to make sure that your system is running the way it should be. Over the years, your computer might encounter many different things that may cause it to slow down little by little. In fact, the process may be so gradual that you may never even realize how slow your computer has gotten! This...


New Features Coming to Ubuntu 11.04 'Natty Narwhal'

The combination of Ubuntu Linux's growing popularity with all the big changes coming up in the next version mean that Natty Narwhal, or Ubuntu 11.04, might just be the most widely and anxiously anticipated release of the open source operating system ever.Due to launch officially on April 28, Natty Narwhal will be the first version of Ubuntu to reflect a number of radical changes. The Wayland graphics system won't be ready in time, but 3D-enabled Unity has already replaced the GNOME shell as the default desktop interface, for example.A 2D version of Unity is also available, and Ubuntu 11.04 uses the Compiz window manager rather than Mutter...


The Top 3 Tech Trends Shaping 2011

Three overarching, interrelated trends -- cloud consumption, virtualization and mobility -- present themselves as key industry themes for 2011. All have been increasing in importance over several years, and this year, all will reach a tipping point for businesses and information security providers alike. To prepare your organization for the cumulative impact of these trends, you will need to consider new and better solutions for next-generation firewalls, application control and visualization, bandwidth management, secure remote access, clean VPN and wireless, and data leakage prevention. Trend 1: Cloud Consumption Taking applications...


Turning Your PC into PS3 with Sony’s Move.ME

Sony Computer Entertainment America earlier this month has released a new software application helping hobbyist, academics, researchers, and students to turn their PCs in to PlayStation3 (PS3) with use of PlayStation Move motion controller as an input device on their own PCs. The new software application by the name of Move.ME could also help medical researchers to prototype, such applications as rehabilitation applications for patients undergoing physical therapy, as well as helping design students to develop new creative concepts in gaming within the areas of 3D modeling, motion capture as well as augmented reality. The new software...


UV Technology Leads to Wastewater Compliance

Under pressure to start disinfecting its wastewater, the Wilsonville Power Systems Development Facility (Wilsonville, AL) turned to Aquionics, a leader in UV disinfection technology, for help. Now the facility is in compliance with state regulations -- in four years of operation, contaminants have been kept within permit limits with minimal maintenance. The Wilsonville Power Systems Development Facility (PSDF) is a research and development center that tests various processes, mainly coal-based technologies, before they are implemented at power supply facilities. In 2006, the growing plant employed 200 people and produced a wastewater...


New Energy Saving Circuit Configuration Reducing Power Consumption in Mobile Equipment

Toshiba has unveiled its newly developed Flip-Flop circuit configuration using 40nm CMOS process which company claims would reduce power consumption in mobile equipment. For example, the measure data that has been recorder when the new configuration has been applied to wireless LAN verifies that the power dissipation of the new flip-flop is up to 77% less than conventional flip-flop, furthermore, it achieves a 24% reduction in overall power consumption. As an essential part a SoC design, a flip-flop is a circuit that temporarily stores one bit of data during arithmetic processing by a SoC which is incorporated within mobile equipment...


High Performance ARM Based Microcontroller for Industrial Application by Fujitsu Semiconductor

Fujitsu Semiconductor Europe has released series of microcontrollers that are designed for industrial applications such as health care sector as well as medical technology. The newly developed FM3 microcontrollers are based on ARM® Cortex TM-M3 core with special peripheral functions. In addition to peripheral functions, the new FM3 series benefit from number of improvements in its peripheral macros such as dedicated encoder inputs for determining rotor position resulting in a reduced load on the CPU. In addition to this, the FM3 series features three independent high precision and very fast 12-bit A/D converters with 16 input channels...


HTTPS is strong secure

You wouldn't write your username and passwords on a postcard and mail it for the world to see, so why are you doing it online? Every time you log in to Twitter, Facebook or any other service that uses a plain HTTP connection that's essentially what you're doing. There is a better way, the secure version of HTTP—HTTPS. That extra "S" in the URL means your connection is secure and it's much harder for anyone else to see what you're doing. But if HTTPS is more secure, why doesn't the entire Web use it?  HTTPS has been around nearly as long as the Web, but it's primarily used by sites that handle money—your bank's website or shopping...


Free Windows 7 Tools You Have to Try

The smartphone marketing phrase "there's an app for that" got me thinking -- isn't there an application for pretty much anything and everything I need on my PC? And aren't those apps typically free? Yes, pretty much.Here are eight of my recent Windows tools discoveries. Let other readers know the ones you've found in the comments section below.Windows 7 tool No. 1: EvernoteThis tool is one that even Mac users will appreciate. I've been using Evernote for the past few weeks to take notes. I brought it to Microsoft's campus for the recent MVP Summit, for example, and CEO Steve Ballmer's keynote even included a reference to note-taking...


10 Free Chart Scripts

This week I’ve been working on a project that required data to be shown visually. I needed a Chart Script that was attractive yet gets the data across. The Charts scripts below are built using JavaScript, Flash, Silverlight, and Java.Flot – Flot is a pure Javascript plotting library for jQuery. The focus is on easy usage , attractive plots and interactive features. With Flot you can interact with the data, look at specific data by zooming in, plot a time series, and other various options.Open Flash Chart – Open Flash Chart is a Flash charting component. It is fairly easy to setup and has classes written in PHP, Perl, Python, Java,...


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