Saturday, September 26, 2009

Surf Internet In Your Own Language Through Opera Mini 5

I suppose that everyone of you have already seen my earlier post about Opera Mini 5 Beta version. There I have posted that Opera can be configured to see the blogs or sites, in sinhala language. It will also show any  language since the content is rendered as images. So if you configure it as I did, then you will also see your blog on your mobile in you own language (If it's written in a language other than English. Sites written in English will render as usual)

Before configuration:


How it is done is simply like this:

Open up Opera Mini 5 and type "config:" in the address bar (without quotes) and then press "Go" button.


Now go to the bottom of the screen that you get after "config:". There you will see a parameter named "Use bitmap fonts for complex scripts".


Now click it and from the menu select "Yes" instead of "No"

Now press "Save" buttom at the bottom to confirm your selection.


After configuration:

So, now it's done. Now you can surf your own blog or website through your mobile phone and check whether it works for your language. Belowing is for my blog for the same post which was shown as squares as I showed you in the very first picture of this post.

 
Well, now it's your turn... :) Good Luck!

Wednesday, September 16, 2009

Opera Mini 5 on Nokia 5800 XpressMusic

Opera is not a newbie to the browser world. It has been with mobile users for a long time. It has become one of mostly used web browsers in the world of mobile users. There are various factly for this.
  1. Based on Java - So that it can run on many platforms.
  2. User-friendly interface.
But there was a lack during last few months in Opera since they didn't have a good version of their browser to newest symbian system 9.4v5, which is becoming one of the most popular mobile platforms.

However Opera innovative teams has been able to give the users a new version with so many new features including tab browsing. It is one of the expected items that I have been looking from a mobile browser for some time. At last, Opera has done it. There are so many other features too.
  1. Speed Dial.
  2. Power Scrolling.
  3. Password Manager.
  4. Google search box.
So I thought of showing you some of screenshots I took running Opera on Nokia 5800 XpressMusic.

Tab Browsing
 
Speed Dial

Google
 
Onscreen Keyboard 
Google Web Search
Google Image Search

Read Sinhala

Read Sinhala
Main Menu

Get Opera from here

Saturday, September 12, 2009

Windows XP on Linux Mint (Virtualization)

Most of the time the inability to move totally on to Linux is that some softwares aren't working well even in WINE on Linux (yet). But it is really annoying to move on to Windows and back to Linux when we want to run certain softwares on both of the system. But how if it's possible to run windows inside Linux?

That is possible using the process called "Virtualization". This method is not very new but still is developing. There are bunch of virtualization softwares but some use lot of resources while others do a petty job with less resource eating.

VirtualBox is one of the nice low weight softwares used for virtualization. So I though of using it for a while on my Linux Mint machine and see how far windows can go inside Linux. Still doing some configuration stuff. So I'm leaving here showing you the first welcome note from Windows XP running inside Linux.

How To Change Root Password Of A Linux OS If You Have Forgotton It

Someone can say that "Root is the god of the system", where it bears the literal meaning regarding the root user of a Linux system. Because he has the full access to each and every corner of the system and can change or modify it as he wishes. As a matter of fact, if the root user does something wrong with what he is doing, the system may stop working.

Anyway, if you have forgotten the root password, what can you do? It will make the system less operative since you need the root password to configure and change lot of things in a Linux System.

Assuming that you have access to BIOS, there is a possibility to change the password using a Linux Live CD.

Stuff Needed:
  1. Change the first boot device to the CD Drive or to the DVD drive. You can do this from the "Boot Settings" menu under the "Boot Sequence" sub menu. These entries change according to the BIOS system you have and the above is in general.
  2. A live CD or DVD of Ubuntu, Fedora, Linux Mint, etc (For this explanation Linux Mint Live CD has been used)
Method:
  1. After changing the first boot device put the live CD or DVD in the drive and boot up the computer.

  2. Now when it is finished loading the desktop, right click on the desktop and from the menu select "Open in Terminal". In the terminal you get, you have to give all the commands as shown and explained in the following figures. (Every command is without quotes)
  3. "sudo fdisk -l" From this you can identify the disk partition in which you have installed Linux. In this case it is /dev/sda2.

     
      
  4.  Now create a new folder using the command, "sudo mkdir /media/temp". Then you will get a folder named temp in /media.
      
  5. Now what you have to do is to mount the partition at temp folder. Use the command, "sudo mount /dev/sda2 /media/temp"
  6. Then you have to tell the system to identify this partition as the root partition. Use the command, "sudo chroot /media/temp"
  7. Now it's the final stage, where you have to change the password to a password you prefer. To do this, as in the figure, type "passwd root". It will ask you two times for the password and put the same password correctly. When it's done you will see the message "passwd: Password updated successfully".

Now restart the machine and when it comes to the login prompt, use the password you put just now. Using this method, one can change not only the root password but also the password of any existing user.