For additional security, you can add a two-factor authentication to your SSH connection so it can prevent hackers from doing brute force attack on your server.
Linux (especially Ubuntu) tips & tricks
When you boot up your Ubuntu laptop, the bluetooth adaptor is always enabled by default. This is show you can disable the bluetooth module during boot up.
Have you ever lost your computer? If so, you probably know how frightening of an experience it can be. Prey is here to help you find your lost computer or mobile device when it is lost.
When you think of editing images on Linux, your first thought may be of GIMP, but do you know that Gwenview can be a useful photo editor as well?
Sopcast is a popular way to watch P2P TV on the Internet, but sometime it can be slow or doesn’t work at all. If you are looking for an alternative in Linux, then TV-maxe is the one for you.
There are several media center applications for Linux users. For fans of KDE, there’s a new Plasma Media Center that will fit in nicely with your desktop.
If you’re using a lighter-weight desktop for your Linux machine, or you just want a dedicated application for viewing and interacting with your remote filesystems, Gigolo is the one for you.
Unity Tweak Tool is a configuration tool for the Ubuntu Unity Desktop. It brings all the settings together in a single place so you can access them easily.
Ubuntu Raring beta is now available for download. Check out the review to see what’s new in Ubuntu Raring.
Antiword allows you to view your Word document in Terminal – perfect for people on slow computers or systems without a graphical environment.
Virtualbox is a useful application that allows you to run another operating system in your Ubuntu. Here, we will show you how you can setup your Ubuntu so you can log directly into the Virtual Machine from the login screen.
This article examines the desktop toolkits, GTK+ and Qt, that allow developers to create applications quickly and with a common look and consistent functionality.
Technology is spilling out into the automotive industry. It’s not enough to just have a smartphone and tablet. We want that cars with built-in technology as well so that we can take it with us.
Who doesn’t want a talking computer? Festival is a multilingual TTS system and framework that will run on any Unix-like system, including Windows with Cygwin installed.
If you have heard of the new Ubuntu Touch mobile OS and are keen to try on your Nexus device, here are the instructions for you to install Ubuntu Touch on Nexus 7, and also to restore back to Android.
Seafile is an open source software that focuses mainly on file synchronization and collaboration. It comes with a cloud storage account like Dropbox and you can also install in your own server like Owncloud. Check it out.
If you are a writer, you would have used tools like Final Draft or Scrivener to create your work. What if you are a Linux user and those tools are not available on Linux platform? Here are some Linux-based creative writing applications for you.
Instead of the regular basic command you use regularly, here are several improved alternative commands that can make you more productive.