User contributions
17 June 2011
File:Ubuntu 11 user settings.jpg
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Managing Ubuntu 11.04 Users and Groups
New page: Linux is a multi-user operating system. This means that more than one user can be actively logged and using the system at any one time. Obviously, it makes sense for each user to have thei...
Ubuntu 11.04 Essentials
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+45
Using gufw and ufw to Configure an Ubuntu 11.04 Firewall
Adding Advanced Rules
+292
Using gufw and ufw to Configure an Ubuntu 11.04 Firewall
The gufw Default Policy
+130
16 June 2011
Ubuntu 11.04 Essentials
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+860
File:Ubuntu 11 gufw adding preconfigured rule.jpg
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Using gufw and ufw to Configure an Ubuntu 11.04 Firewall
Adding Preconfigured Firewall Rules
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File:Ubuntu 11 gufw add simple rule.jpg
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File:Ubuntu 11 gufw add-preconfigured rule.jpg
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File:Ubuntu 11 gufw advanced rules.jpg
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File:Ubuntu 11 gufw firewall enabled.jpg
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File:Ubuntu 11 gufw logging preferences.jpg
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File:Ubuntu 11 gufw firewall locked.jpg
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File:Ubuntu 11 gufw log.jpg
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Using gufw and ufw to Configure an Ubuntu 11.04 Firewall
New page: In Ubuntu 11.04 Firewall Basics we looked at ports and services on an Ubuntu 11.04 system. We also briefly looked at iptables firewall rules on Ubuntu including the creation of a few v...
Ubuntu 11.04 Essentials
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+63
Ubuntu 11.04 Essentials
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+278
Ubuntu 11.04 Firewall Basics
Well Known Ports and Services
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Ubuntu 11.04 Firewall Basics
New page: A firewall is a vital component in protecting an individual computer system or network of computers from external attack (typically from an internet connection). Any computer connected dir...
Ubuntu 11.04 Essentials
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+35
15 June 2011
Ubuntu 11.04 Essentials
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+458
File:Ubuntu 11 unity add windows printer.jpg
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File:Ubuntu 11 unity smb browser.jpg
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Configuring Ubuntu 11.04 Printers
Configuring a Printer Connected to a Windows System
+38
File:Ubuntu 11 unity network printer detected.jpg
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Configuring Ubuntu 11.04 Printers
Adding a Network Printer
+44
File:Ubuntu 11 unity new printer wizard.jpg
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File:Ubuntu 11 printer settings.jpg
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Configuring Ubuntu 11.04 Printers
Manually Installing a New Locally Connected Printer and Printer Driver
+3
File:Ubuntu 11 unity new printer ready.jpg
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File:Ubuntu 11 unity configuring printer.jpg
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Configuring Ubuntu 11.04 Printers
New page: Despite predictions to the contrary, we are still a long way from achieving the concept of the paperless office. It is quite common, therefore, to need to connect a printer to a computer s...
Ubuntu 11.04 Essentials
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+362
File:Ubuntu 11 unity custom shortcut added.jpg
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File:Ubuntu 11 gnome custom keyboard shortcut.jpg
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File:Ubuntu 11 unity invalid shortcut.jpg
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File:Ubuntu 11 unity keyboard shortcut preferences.jpg
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Ubuntu 11.04 Unity Desktop Keyboard Shortcuts
New page: Ever since the advent of the graphical user interface we have been immersed in a world of pointers, mouse movements and clicks. With all this ease of use it is easy to forget that it can o...
Ubuntu 11.04 Essentials
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+348
File:Ubuntu 11 unity add startup application.jpg
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File:Ubuntu 11 unity startup applications.jpg
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Ubuntu 11.04 Unity Desktop - Starting Applications on Login
New page: By default, the system starts a number of different programs each time a user logs into a desktop session. Sometimes the default list includes programs that are not needed by every user. O...
Ubuntu 11.04 Essentials
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+1,062
Using the Bash Shell on Ubuntu 11.04
New page: An important part of learning to work with Ubuntu, and Linux distributions in general, involves gaining proficiency in working in the shell environment. Whilst the graphical desktop enviro...
Ubuntu 11.04 Essentials
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+43
14 June 2011
Ubuntu 11.04 Essentials
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+443
File:Ubuntu 11 unity media settings.jpg
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File:Ubuntu 11 file manager preview settings.jpg
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File:Ubuntu 11 file zoom captions.jpg
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