Category Archives: open source

LuckyBackup: Copias de Seguridad Sin Complicaciones

Linux evolution!

A brief but useful video about using yahoo.com (and others) through WebMail on Thunderbird 3.1 (Windows version)

How to read yahoo.com (and many others) email accounts on Thunderbird 3.1 (Ubuntu and Windows tips)

Many on line email providers don’t allow you to use their accounts with POP email clients such as Thunderbird 3.1. To solve this “matter” we have a couple of possible solutions: FreePOPs and WebMail. Today, we will discuss about Webmail that we tested on Ubuntu 10.04 LTS and Windows XP. WebMail is substantially a Thunderbird’s add-ons but it is not featured by Mozilla. Using this add-on you are able to manage Yahoo, Hotmail, mail.com, GMail, Libero, and AOL email accounts. The installation is similar in Ubuntu and Windows; on both, you have to install the core WebMail add-on and restart Thunderbird then you can add all the other components (Yahoo, Hotmail, etc..) you prefer. Then you have to modify the Thunderbird server settings following the instructions provided by WebMail:

POP
Server Type : POP
Incoming Server: localhost
UserName : username@domain

SMTP
Server Name: localhost
UserName : username@domain

Do not forget to set the Connection Security to None.

Only on Ubuntu, you need also to manually modify the incoming and outgoing ports because when you use Thunderbird through WebMail on Ubuntu, you will have a “could not connect to server local host; the connection was refused” message. This problem can be easily solved substituting the default ports on both WebMail add-on and Thunderbird ports:

– Thunderbird —> Edit —> Account Settings. Highlight the account you want to manage and go to Server Settings. There you can modify the POP Server Mail port setting it to a number bigger than 1000 (in my case I put 1250). Then go to Outgoing Servers and Edit the SMTP account you want to modify (I changed the default port to 1025).

– Thunderbird —> Tools —> Add-ons —> WebMail —> Preferences and put the same port numbers you have set on the previous step.

All this because ports below 1024 seems to be blocked on Ubuntu (if you know why, please post a comment).

For security, restart Thunderbird and it will immediately download and send your emails. Last but not least, if your on line email account is not supported by WebMail, do not forget to try FreePOPs.

Prey: a multiplatform, open source anti-thefth free software for laptops

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What about losing your laptop? Obviously the chances to find it and have it back are very few! But there are several software you can install on your laptop to trace the ip and geo-location of te laptop and with a bit of fortune you could find it. Prey is one of these programs you can use and it is particularly interesting because it is open source and free up to three laptops. After the download of the proper version for your OS (Linux, Windows, Mac OS X or Android) you have to run it on your machine and configure it through a very simple interface (on Ubuntu: Applications —> System Tools —> Prey Configurator). Do not forget to select Enable guest account and Wifi autoconnect to improve the possibilities to trace your laptop. You are also asked to provide an email account where you will receive the geo-location reports if your laptop is stolen. When you activate your Prey account do not forget to fill in the Configuration and Modules tabs. Personally we suggest to switch to ON the following commands: Auto update, Notify new reports and all the commands contained in the left column of the Modules tab. At this point, if your laptop is missed, you have to log in your on-line Prey account and, in the Configuration tab, switch the Missing option on YES. Since this moment, Prey software on your laptop is activated and will start sending reports to your email and to your Prey webpage. Last but not least, to better protect your laptop I suggest to hide or cancel the Prey Configurator icon from the OS menu (in Ubuntu: System —> Preferences —> Main Menu —> System Tools and deselect Prey Configurator).

Linux on Laptops!

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This week, in our Linux Page (in Spanish) we added a brief post about www.linux-on-laptops.com: a very useful website where you can find tons of useful information about the best Linux version for your laptop. Linux-on-laptops is graphically very poor but the information it contains are terrific; in fact you just select your laptop brand and in a new webpage you are able to find all the laptop models related to that specific brand. With a couple of clicks you select your favourite Linux OS and you are redirect to external webpages and blogs where you receive all the necessary information to quick install that specific Linux version on your laptop. In a week time we made many tests and we found all the infos we were looking for. Moreover, linux-on-laptops is really updated with the most recent laptop models and Linux versions. Recommended!

BitNami Stacks: a multiplatform opensource program to install your favourite applications and all the dependencies necessary to run them!

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This week, in our Linux Page (in Spanish) we have posted a short description about some features regarding BitNami when you decide to install CMS under Linux. Anyway, BitNami is a powerful application which allows you to easily install your favorite software and all the necessary dependencies to run it. BitNami Stacks is a multiplatform software and all its stacks are available for Linux, Windows, and Mac OS X. Using BitNami you will fastly able to install software for:

-Infrastructure (DjangoStack, JRubyStack, LAMPStack, MAMPStack, RubyStack, SAMPStack, WAMPStack)
-Blog (Roller, WordPress)
-Bug-Tracking (Mantis, Redmine, Trac)
-CMS (Alfresco, Drupal, Joomla, KnowledgeTree)
-ECM (Alfresco, KnowledgeTree)
-Forum (phpBB)
-Planning (Tracks)
-Poll Management (Opina)
-Portal Server (Liferay)
-Version Control (Subversion)
-Wiki (DokuWiki, MediaWiki)
-eLearning (Moodle)

Moreover, BitNami Stacks do not need any virtual machine to run and they do not interfere with programs already installed on your PC. Last but not least, all the software installed by BitNamiStacks are free to use under the terms of the Apache License 2.0, so… try BitNami and enjoy the freedom!

Open Source Living and Iconlet: two multiplatform open source “mines”!

How to install Ubuntu 7.10 on a USB Key!

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After only few days from the release of Ubuntu 7.10, the pendrivelinux.com has released the new manual to install this new version of the famous Linux distro on a USB key and we have posted a short but effective review about this new manual on our Linux Page (in Spanish). As usual the instruction contained on the site are very clear and simple to follow. We have been able to create our Ubuntu 7.10 Key in less than 40 minutes and without any particular problem. Unfortunately, we were not able to save the changes we had made to personalize our USB key but we really enjoy the possibilities offered by a so powerful OS as Ubuntu (if someone knows how to save the changes, please, post a comment – Thanks). Strongly recommended!

GP2X versus PSP: a long term match!

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This week, in our Linux Page we have posted an effective review about GP2X: the Linux challenger against the proprietary PSP. We personally think that this new open source gaming device developed by a Korean company. The GP2X is very easy to use and in a long term perspective, it has many interesting possibilities (multimedia, MP3, etc..) if compared with PSP. When purchased with its cradle, it can easily be connected to any USB devices (as keyboards, external Hd, etc..). Moreover the open source platform can potentially offer nver ending solutions for new applications or games. At the moment the games available for this platform are not so many as the games for the PSP but we believe that in six-eight months the number of games will dramatically increase. Last but not least, the new GP2X-F200 has a crystal bright touch screen with functions. Recommended as reliable open source alternative to PSP!