Tag Archives: Ubuntu

How To Change Password Of An Encrypted LVM System In Linux?

During installation, many Linux distros like Ubuntu and Elementary OS etc asks you to encrypt your hard drive using LVM encryption. This simply makes all you data encrypted and one with its password can only open you laptop to use operating system or access your data files.

Continue reading How To Change Password Of An Encrypted LVM System In Linux?

How To Disable Hardware Acceleration In Google Chrome?

For rendering web pages Google Chrome doesn’t need to depend completely on the CPU. This is because, it supports GPU hardware acceleration.

This may be a good idea as it speeds things up but in many cases it becomes the main cause of system freeze, mouse and keyboard issues, slow web pages and many performance issues.

Continue reading How To Disable Hardware Acceleration In Google Chrome?

How To Make Ubuntu HotSpot Wifi Network Visible For Android Devices?

A few months ago we discussed about using your Ubuntu laptop as a wifi router. In other words, creating a hotspot with your Ubuntu Linux. Default Ubuntu Wifi network is not visible for Android devices, specially for devices using Android 4.1.2 versions like Samsung Galaxy etc. In that case you may give a try to ap-hotspot from the webupd8 repository for creating an infrastructure AP but here a much better universal solution who need creating detectable hotspot with Ubuntu Linux.

Continue reading How To Make Ubuntu HotSpot Wifi Network Visible For Android Devices?

Using Third Ubuntu Click To Open Apps, Tabs, Pasting Text & More

There are many mice and some touchpads available that provides you a middle mouse button. In general mouse and touch pads doesn’t provides you the third click button i.e. middle click but now problem you can use third click by pressing both mouse buttons at the same time. This is more easy on laptops becuase there you have to put your finger on the place where both (left & right) click buttons meet each other (in center) and press both of them together, it seems difficult but its very easy. Or on a mouse with a a scroll wheel, you can usually press directly down on the scroll wheel to middle-click.

Continue reading Using Third Ubuntu Click To Open Apps, Tabs, Pasting Text & More

How To Display Playing Song Lyrics On Ubuntu Linux Desktop?

Users who Want to know what they are listening to, for displaying the song lyrics on your Ubuntu desktop there are various desktop applications that automatically displays lyrics of the song you are currently listening to. OSDLyrics on of the app that displays lyrics directly on desktop and highlights the words in real-time, just like karaoke. The best thing is that OSDLyrics app is compatible with most popular Linux music players including Banshee, Rhythmbox (default Ubuntu Music Player), Exaile,Amarok, MPD etc. Its display options are configurable which enables you to set the colour, font, width and much more.

Continue reading How To Display Playing Song Lyrics On Ubuntu Linux Desktop?

How To Check Your Laptop Battery Health In Ubuntu?

Ubuntu has made laptop battery health check very-very easy. It uses ‘Power Statistics’ app which comes installed by default from Ubuntu.  It simply offers you power stats on a range of connected hardware and that is the thing which makes it useful for more than just checking battery and its info. The best thing about ‘Power Statistics’ app is that all information is presented in a clean and user-friendly style.

Continue reading How To Check Your Laptop Battery Health In Ubuntu?

Easily Install Gnome 3.10 Environ In Ubuntu 13.10

Gnome 3.10 release contains 34786 changes by approximately 985 contributors. It has major new features and large collection of small-small enhancements and an improved experience for users. Want to switch Gnome 3.10 from Ubuntu Unity environ. Here’s how you can easily install or uninstall Gnome 3.10 in Ubuntu 13.10 Linux.

Continue reading Easily Install Gnome 3.10 Environ In Ubuntu 13.10

How To Install Qt Web Browser ‘QupZilla’ In Ubuntu Linux?

QupZilla has enhanced some features in its latest release. QupZilla is a free web browser licensed under GPLv3, intended for general users. The browser allows seamless integration with users’ desktop environments and comes with several distinguishing features positively received by reviewers. Checkout its screenshots here.

Continue reading How To Install Qt Web Browser ‘QupZilla’ In Ubuntu Linux?

How To Install & Configure phpMyAdmin On Ubuntu 12.04 & Greater Versions?

phpMyAdmin is a free software that provides you a user friendly interface to work with MySQL on the web. It simply provides you a convenient visual frontend to access MySQL capabilities. This tutorial shows you the steps for installing phpMyAdmin on Ubunu Linux so before installing it make sure you must have root privileges on your virtual private server.

Continue reading How To Install & Configure phpMyAdmin On Ubuntu 12.04 & Greater Versions?

How To Easily Dual Boot Ubuntu & Android On Mobile Device?

After the launch of new dual-boot that enables installation of Canonical’s mobile alongside with Android mobile OS. Despite being warned that it is a ‘developer preview’, there are many who installed it following all instructions from Ubuntu developers but still they were many confusions that made them a little stumped.

Continue reading How To Easily Dual Boot Ubuntu & Android On Mobile Device?

Easily Screencast Anything On Linux With New Simple Screen Recorder App

Simple Screen Recorder is an easy user friendly program you can use for making demos, tutorials, or recording videos or games. You can use this program to record your screen, you can set a custom record size, you can record a specific section, you can use the mouse and follow the cursor, you can scale video, include microphone etc.

Continue reading Easily Screencast Anything On Linux With New Simple Screen Recorder App

How To Use Your Ubuntu Laptop As A WiFi Router (Hotspot)?

A few easy steps (no software installation is required) can turn your Ubuntu Laptop in to a Wireless Router and you can share your Internet connection with other users using other devices may be Netbook, Tablet or Laptop etc. You can do this thing visually right from the Ubuntu GUI (Graphical User Interface) but there are some limitations like for some devices. There are some devices that may not support ad-hoc wireless networks and Ubuntu can only create wireless hotspots using weak WEP encryption instead of strong WPA encryption.

Continue reading How To Use Your Ubuntu Laptop As A WiFi Router (Hotspot)?

How To Burn Any ISO File To CD/DVD On Ubuntu?

Insert blank CD/DVD into your burner. A ‘CD/DVD Creator’, ‘Choose Disc Type’ or ‘Blank Disc’ window might pop up. Close it.

burn a DVD on Ubuntu 1

Now look up for the downloaded ISO file in the file manager, right click on the ISO file and click ‘Write to Disc’:

burn a DVD on Ubuntu 2

Where it says ‘Write disc to’, you might have options like ‘File image’ as well as your CD drive. Select your CD drive.

burn a DVD on Ubuntu 3

Now select write speed. For burning an Ubuntu Live CD it is recommended to write at the lowest possible speed. Finally, start the burning process.

After it finishes, verify that your CD now gave multiple files and folders and not just the ISO file you have burnt.  If you can see multiple files and folders in the CD then congratulations, you have successfully completed the ISO burning process.

Installing & Using UNetbootin (Bootable Linux USB Creator App) On Ubuntu

UNetbootin is an opensource cross platform application that provides you functions to easily create bootable Live USB drives for Android, Ubuntu, Fedora and other Linux distributions without any burning a CD. The application is compatible with Linux, Windows and Mac OS X. Also you can either let UNetbootin download one of the many distributions supported out-of-the-box for you, or you can supply your own Linux .iso file if you’ve already downloaded one or your preferred distribution isn’t on the list. For installing UNetbootin in Ubuntu you have to give a few simple commands from terminal.

Continue reading Installing & Using UNetbootin (Bootable Linux USB Creator App) On Ubuntu

How To Change Default Running Programs In Ubuntu?

Many new Ubuntu users spend hours in look up for settings to change default Ubuntu programs. For example: Suppose you want to change default video player from ‘Movie Player’ to ‘VLC Player’. For setting up default running programs in Ubuntu 12.04, first thing you need to do is click the settings icon present on the top left corner and select ‘System Settings’ option.

Continue reading How To Change Default Running Programs In Ubuntu?