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Linux and the Fight for Freedom

by Mahesh Kukreja on November 1, 2011

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Linux users are the freedom fighters of computing. They love their independence, and they’re not going to give that up for anything. Like their counterparts, though, they also need a little structure. Enter the different desktop environments available for the Ubuntu OS. Some of them have all the freedom you could ask for, but others adhere to a little more of an authoritarian view.

Linux T-Shirt

[Photo via Flickr]

Unity

Unity works with the GNOME system to produce an almost Mac-like interface. The desktop has a feature like Mac’s Spaces that holds different versions of desktop configurations that can be customized for work, home life or whatever the user wants. It comes standard with four, but more can be added or taken away.

Unity was developed with netbooks in mind, which means it still features a clean-looking interface to support two different types of machines. You can install unity on anything from a $200 netbook to a dedicated server and still experience smooth results with the same interface. There are, however, a slight lack of customization options. The dock, for example, that sits on the left side of the screen can’t be moved. You can add to it or take away from it, but it’s not going anywhere. Comparing it to Windows 7’s dock that can be put on any side of the screen is enough to make any good open source patriot cry. It’s small details like this that make it a functional, decent GUI, but one that won’t have you experimenting much.

Gnome 3

Gnome 3 was designed for touch screen interfaces. It would work great on a smartphone, tablet or even a PDA. On a computer, it will run well with a mouse, and you won’t experience any issues per se with the design. It does mean that icons are unnecessarily large and cumbersome. You also can’t save anything on the actual desktop, which is a disconcerting prospect for many.

Gnome 3

[Image via Flickr]

Most of what you’ll do from the desktop can be accessed from the Activities tab on the upper left corner of the screen. While it’s convenient to have them all in one place, it would be slightly more convenient if you could access them a little more readily. Gnome 3 is still one of the most widely used Linux desktop systems, though, because of its functionality and ease.

Xfce

Unlike the previous environments, Xfce was originally designed for laptops and PCs. A suite of applications have been designed for it by third party users for seamless use of a calendar, music player and even a text editor, though it’s much closer to Notepad in functionality than Word.

Interestingly, Xfce uses Fill, a program that will let you extend a window far enough to touch another one but not overlap it by using the mouse. It’s similar to Windows 7’s Aero Snap feature, except there are no constraints on proportions. Xfce is a little more customizable than other environments, and though many have complained that it’s not new-user friendly, many have faithfully followed it for just that reason.

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Contra was one of my favorite childhood games. There’s no perfect port for Contra available for the Apple’s iOS. Contr2Brothers is  one of such unsuccessful ports. When I first saw it in the App Store, I immediately downloaded Contr2Brothers for $0.99. But, I was very disappointed. The developer has tried to make the game like Classic Contra. But, graphics are very poor. There is no difficulty level available. The interface is also not very good and there’s no fun at all playing this game.

Iron Commando Pro

Later some time, I downloaded Iron Commando Pro. Now this game is not the prettiest looking one out there but I found it to be loads of fun. The graphics are not like the Classic Contra, but the gameplay is. This game has a bit of Classic Contra touch to it. The game has 8 challenging stages that get more difficult as you go along. You play as the commando(who is a bit of a stick figure) and basically you “run and gun” just like a Contra game.

Iron Commando Pro is far much better than Contr2Brothers. The game is free for now and is available for Apple iPhone, iPod Touch and iPad. So there’s no loss giving it a shot!

Link: Iron Commando Pro on iTunes

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The 10 Most Popular Drupal Modules

by Mahesh Kukreja on May 25, 2011

In order to get an IT degree, there are a lot of computer languages to learn. Drupal is a fairly new one that came out in 2000. For those that don’t know what Drupal is, it is used for managing content and business collaboration. It is an open source CMS. Fun fact, it was created by Dries Buytaert and was originally going to be called Dorp, but because of a typing error, Buytaert decide to stick with the typo Drupal.

Drupal Cake

Drupal is involved in a lot of backend programming. A lot of programs have come out with the use of Drupal. These programs are called modules and below are a list of the 10 most popular Drupal modules.

1. Drupal Ecommerce

With Drupal Ecommerce users are allowed to create their own shop on their website. Just set up a way to receive payment and send out your product or service. Some key features of this module are: shopping cart, ability to calculate discounts and taxes, ability to recall subscriptions and recurring payments, donations, sell downloadable files, manage inventory, payment and shipping plugins, notifications whether by email or invoice, reports and sales summaries, order history for users and customers, and allows for auctions. ItŐs very helpful tool for any online business.

2. Drupal Buddylist

Drupal Buddylist allows you to create a buddy list and talk to your friends simultaneously. Like Skype. Features include: add site users to buddy list, organize contacts into groups, and monitor the content that is appearing on the site. It’s very nice if there are multiple users on a site, contributing content.

3. Drupal Gallery

Drupal Gallery supports photos, videos and other visual content. It features two types of image blocks and a navigation menu. Most sites now have pictures of some kind.

4. Drupal Event

Drupal Event displays a calendar with scheduled events for every user viewing it. It also allows them to create events. And other modules interact with this module to store date data. It allows recurring events, RSVP, and signup. ItŐs great for knowing if the events are popular.

5. Drupal Content Templates

Drupal Content Templates allows users to change templates for their content. And features the ability for users to create their own templates or go through a database to find the right template for them.

6. Drupal Five Star

Drupal Five Star is a voting module. The features: different stars to configure, anonymous voting, spam protection, user friendly system, and is jQuery compatible.

7. Drupal Devel

Drupal Devel is a helper tool for Drupal. It gives summaries for all queries for each page. It helps you find bugs in the system, it helps users figure out what is slowing their site down, figure out themes, switch users, generate content, and clear your cache.

8. Drupal TinyMCE

Drupal TinyMCE is a text editor. It is similar to Microsoft Word and allows a user to mess with the text.

9. Drupal Pathauto

Drupal Pathauto creates path aliases for content on a userŐs site. This is all based on patterns that the user configures.

10. Drupal CCK

Drupal CCK (Content Construction Kit) is actually a bunch of modules. These modules include text, number, nodeference userreference, optionwidgets, and fieldgroup. With these modules, users can create whatever type of content they want.

[Image via Flickr]

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Many of you newbies must be thinking of starting a new blog or small business. And either you don’t want to invest too much in the beginning for hosting, advertising and promotion or you don’t have proper knowledge for the same, then this is the right place you have come to.

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