Video – Instalar LibreOffice en Ubuntu 10.04/10.10 by orthusnet October 19, 2011
Posted by galigio in Computers & Internet, free software, Freeware, GNU/Linux, Linux, Linux & OpenSource, News, Noticias, Noticias sobre Linux, Office, Oficina, software for Linux, Tech, Technology, Technology and Software, Technology News, Tecnologia, Ubuntu, Ubuntu 10.04.Tags: Advanced Packaging Tool, LibreOffice, openoffice, synaptic, Ubuntu trackback
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How to uninstall OpenOffice and install LibreOffice on Ubuntu 10.04 LTS October 18, 2011
Posted by galigio in Computers & Internet, free software, Freeware, GNU/Linux, Linux, Linux & OpenSource, News, Noticias, Noticias sobre Linux, Office, Oficina, Tech, Technology, Technology and Software, Technology News, Tecnologia, Ubuntu, Ubuntu 10.04.Tags: Advanced Packaging Tool, LibreOffice, openoffice, synaptic, Ubuntu
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At the end I decided! I want to uninstall OpenOffice on my Ubuntu 10.04 LTS and substitute it with an always updated LibreOffice. After some researches on the web I decide to develop my own procedure to be sure that LibreOffice will be always updated with the last available edition.
First of all it is necessary to remove OpenOffice:
- go to System –> Administration –> Synaptic Package Manager –> Quick Search and type OpenOffice
- Mark for Complete Removal all the installed OpenOffice software and Apply your choice, then exit the program
Now, open Terminal and add the PPA repository:
sudo add-apt-repository ppa:libreoffice/ppa
Update the system:
sudo apt-get update Last but not least, go back to Synaptic Package Manager –> Quick Search and type LibreOffice
Select the LibreOffice software and all the add-ons you prefer then Apply your choice.
That’s all! You have the last version of LibreOffice installed on your Ubuntu 10.04 LTS and you are also sure that Synaptic will update the packages when a new version is available! 
Install Conky system monitor for Linux and configure it in few basic steps September 13, 2011
Posted by galigio in Computers & Internet, Desktop, free software, Free Software Magazine, Freeware, freeware tips, Geek Tool, GNU/Linux, graphics, Linux, Linux & OpenSource, Tech, Technology, Technology and Software, Technology News, Tecnologia, Ubuntu, Ubuntu command line, Ubuntu Documentation, Ubuntu tips.Tags: Conky, Distributions, Freeware, GeekTool, Linux, Ubuntu
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Conky is one of the most powerful and versatile system monitors for Linux desktops. It allows you to monitor and display all the information about your hardware, top processes, network, emails and more. At the moment more than 300 different feature has been built for Conky and searching on the web you always find the perfect feature already developed by someone.
- Installation on Ubuntu:
in Terminal run: sudo apt-get install conky
- Configuration:
In Terminal run: sudo nautilus
Go to File System: /etc/conky/conky.conf
Save a copy of the original conky.conf in another location and open the original file with Gedit Text Editor
First of all change: own_window yes to own_window no
Choose your preferred alignment (some samples below…):
alignment top_right
or
alignment middle_right
or
alignment bottom_right
Play with: update_interval 1.0
and change the interval value till you find the right ratio to obtain the best speed for you (in my case it was 0.80).
Add this line to eliminate any flickering:
double_buffer yes
but, on some computers, all the icon on your desktop will be hidden and you need to use (move) the mouse to discover them if you will not add this parameter: own_window_type normal
Add, as last line (or in other position if you prefer):
${color red} ${cpugraph} to have a clear graph about cpu (obviously you can choose the color you prefer)
For automatic start of Conky at startup, please follow the following instructions:
Run Startup Applications in System –> Preferences
Click on Add and save after updating the following instructions
Name: Conky
Command: /usr/bin/conky
Restart Ubuntu to check your new Conky “applet”
Link to Conky: http://conky.sourceforge.net/
For more info about Conky’s variables: http://conky.sourceforge.net/variables.html
Find online some pre-compiled Conky configuration files, searching, for example, on: http://gnome-look.org

System Recovery Tools: a possible cross-platform approach through open source and proprietary solutions February 28, 2011
Posted by galigio in apple, Computers & Internet, free software, free software download, Free Software Magazine, Freeware, freeware blog, Freeware Reviews, freeware tip, freeware tips, GNU/Linux, Linux, Linux & OpenSource, Mac OS X, repair, Rescue CD, security, Seguridad, Software, Software News, solve boot problem, Tech, Technology, Technology and Software, Technology News, Tecnologia, windows.Tags: cross-platform, data recovery, file recovery, G4L, Ghost for Linux, Hard disk drive, Knoppix, Live CD, Norton Ghost, O&O Disk Rwcovery, recovery tool, SuperDuper, System recovery, UBCD, Ultimate Boot CD, USB flash drive
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The following system recovery tools will be useful to you if you are facing problem of data loss or if your system is simply crashing. It is advisable to burn copies of these tools much before any disaster strikes.
Open Source and Free approach:
G4L aka Ghost for Linux is one of the system recovery tools that is mainly a cloning and hard disk and partition imaging tool. This tool is similar to “Norton Ghost”. The images created are compressed optionally and transferred to a FTP server instead of opting for cloning locally. Ideally, of the several tools described above it is advisable to use the most suitable tool for your needs. The tool that will be most useful during a crisis like a crash or server failure will be a better tool.
The Ultimate Boot CD is one of the system recovery tools which will be very helpful when you want to run CDRom-based diagnostic tools thereby consolidating as many diagnostic tools into one bootable CD as possible. Since you can now boot from USB memory devices a script you can run “Ultimate Boot CD” from USB memory stick and a script on the script on the CD will enable you to boot newer systems from your USB sticks. This is many steps ahead than many of the other recovery tools. Moreover it gives you the flexibility of booting your system with a USB memory stick.
Knoppix is one of the system recovery tools which is essentially a bootable CD with GNU/Linux software. It ensures automatic detection of hardware and supports a wide range of devices like sound cards, most of the graphic cards, USB and SCSI devices and other peripherals. It can be used as an educational CD, a Linux demo or for system recovery purposes. Alternatively it can be used as a commercial platform for software demos. There is no need to install anything on the hard-disk as the CD is capable of storing 2GB of software installed in it. Thus this tool is a truly multi-purpose recovery tool.
Proprietary solutions:
O&O Disk recovery: This software tool scans every portion of your hard-disk, digital camera or memory card for lost files. It is so effective and reliable that it is possible to reconstruct data even when files systems have been destroyed or formatted. More than 350 types of files like music formats, word documents, movie, graphics, Excel workbooks, photo and access databases can be recognized, reconstructed and restored.
SuperDuper is one of the system recovery tools makes recovery effortless as it creates a completely bootable backup effortlessly. The strengths of this software are that it is user-friendly, easy to use with a built-in scheduler that it makes backup automatically. Moreover it performs well independent of the processor that is both on Power PC Macs as well as Intel PCs. It is particularly useful when your software application with the latest update is not working or when your hard drive begins to make noise. It is also very handy when you want to restore a stable copy of your system though you do not want t lose your existing system files or cases like this.

Open Source tools and applications for web developers January 24, 2011
Posted by galigio in Computers & Internet, Technology and Software, Freeware Reviews, Free Software Magazine, freeware blog, freeware tip, freeware tips, Linux, GNU/Linux, Linux & OpenSource, Freeware, Technology News, free software, Ubuntu, free software download, Technology, Tech, Tecnologia.Tags: Aptana, Eclipse, Freeware Reviews, html, Java, JavaScript, JEdit, NVU, open source, Programming, Quanta Plus, Software, web develop
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Several open source tools have evolved in the past and have become popular with the developers too. These tools have gained popularity not only because they come free but because of the ease to work with and the features. First let us see some code editors:
- Aptana: It is a free, JavaScript focused development environment, cross-platform and open source for building Ajax applications. It supports HTML, JavaScript, CSS languages, FTP/SFTP and has a powerful JavaScript debugger that can help in troubleshooting your code.
- Eclipse : It is an open source software framework written mainly in Java. It is an integrated development environment consisting Java development toolkit (JDK) and compiler (ECJ) for developing applications in Java. Developers can extend its capabilities by installing plug-ins such as development toolkits for other programming languages written specifically for eclipse software framework. Language packs for over a dozen languages are available.
- JEdit : It is a programmer’s text editor which has many hundreds of man-hours of development behind it. It is a java-based solution and a cross-platform product which can work on many operating systems like Windows, VMS, UNIX, OX/2 and Mac OS X.
- NVU : It is a web authoring system for Linux desktop users, Macintosh users as well as for Microsoft windows and is a competitor for similar products like Dreamweaver and Frontpage. Nvu actually means new view and makes managing a website very easy. Now even people without knowledge of HTML or technical expertise can create web pages and manage a website.
- Quanta Plus : It is a web development environment with a lot of features and is highly stable. Quanta has a vision of achieving maximal user extensibility through the best architectural foundations, best, efficient design and natural use of code.
Get Kindle for PC to Ubuntu (if you really don’t like Calibre) January 10, 2011
Posted by galigio in Computers & Internet, Technology and Software, Freeware Reviews, Free Software Magazine, freeware blog, windows, freeware tip, freeware tips, Linux, GNU/Linux, Linux & OpenSource, Freeware, Technology News, free software, Wine, wine linux, Technology, Tech, Tecnologia.Tags: Amazon Kindle, Calibre, E-book, Gnome, Linux, Microsoft Windows, Ubuntu, wine, Wine HQ
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Amazon’s Kindle a popular portable e-book reader device, lately made Kindle for PC application that allows you to download and have books on your computer rather than having a portable e-book reader device. There’s only Kindle Windows version but the nice thing is you can have this application in Linux.
This is tested in Ubuntu 9 running Gnome. You can use different version of Linux, but first you must have Wine HQ installed to you computer. Then download the EXE file of Kindle for PC application in Amazon.
Install this with Wine HQ software loader and proceed to the normal installation, the same thing that you do in Windows environment.
Note:
- At your first run you won’t see anything at all
- Configure Wine first and add Kindle for PC as an application and make it run in Windows 98 mode
- If it won’t work, change to other mode
- When it opens successfully you have to input you Amazon email add and password to register the software.
But, please, don’t forget that if you prefer open source software, you can directly use Calibre, a powerful free software we posted a while ago. 
Best 10 Freeware Sites January 17, 2010
Posted by galigio in Computers & Internet, free software, free software download, Free Software Magazine, Freeware, freeware blog, Freeware Reviews, freeware tip, freeware tips, GNU/Linux, Linux, Linux & OpenSource, Mac, MAC OS, Tech, Technology, Technology and Software, Technology News, Tecnologia, windows.Tags: Community, Development, download software, Downloads, free software, Freeware, open source, open source software, Secure, Source Code
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This week, in our Freeware Page, we would like to share our personal list of the 10 best freeware websites. Of course, this is just our personal opinion but we are 100% curious to learn new website from your comments!
#1 http://sourceforge.net/
In our opinion FileHippo is the #1, a lighthouse for all the other freeware distribution sites. The programs here are open-source and you can find freeware for all the most used OS: Linux, Windows and Mac
#2 http://www.filehippo.com/
Full of real freeware, well structure and it has developed a powerful “update checker” http://www.filehippo.com/updatechecker/
#3 http://www.techsupportalert.com/
Well organized, contains brief but effective review about each software
#4 http://download.cnet.com/
The software is categorized between Windows, Mac, Mobile and a very interesting Webware category for the online stuff. Use “The Download Software Finder” to be sure to surf between real free programs
#5 http://majorgeeks.com/
Good site, full of stuff and Shareware programs are clearly labeled!
#6 http://www.tucows.com/
An evergreen site; it was one of the first to share freeware, interesting but it does not contain a huge variety of freeware as others site
#7 http://www.nonags.com/
Elementary graphics but it contains a site menu and the proposed software is really freeware so….
#8 http://www.freewarefiles.com/
Interesting site but sometimes you find old version of proprietary software distributed as free…
#9 http://www.snapfiles.com/Freeware/
Well structured, easy to navigate and updated. Watch the tags (freeware or free trial) before downloading programs!
#10 http://www.dmoz.org/Computers/Software/Freeware/
Basic graphics; it has many freeware but you have to dig them from the lists.
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