Archive for the ‘ operating systems ’ Category

Wubi – The Ubuntu installer

Guess I had been paying far too much attention to Symbian (the mobile OS) that I haven’t written about anything else for a while now. But yesterday I came across a windows installer for Ubuntu, Wubi.

Wubi is just like any other windows installer, except that it installs a complete OS on your HDD, no partitioning, no geek stuff required. The best part is, when you are done with playing around with your Linux OS, you can uninstall it from your windows menu just like any other application. I always try out my Linux on USB drives fearing compatibility issues. The last time I tried it out, it was my wifi card.

Wubi’s a small executable which should take about a minute or two to download. Run, select the OS you want to install, enter a username/password for your new OS’ local account and Wubi begins downloading the OS.

I set it up to install Ubuntu Netbook Edition and then went to bed. When I got up in the morning, it was ready and waiting for a reboot. One reboot later, UNR starts installing and partitioning. Select Ubuntu at the boot menu and I had it booting up in a few seconds. Enter the username/pw and you are good to go.

The last time I installed UNR, I had a few issues getting it to recognize my wifi connection. But this time, no hassles at all. And the best thing about installing on the HDD is persistence by default! Although it shouldn’t be too hard to get persistence on your USB drive as well.  After using Wubi to install UNR, uninstalling an OS is as easy as uninstalling a program.

Running Google Chrome OS off a USB drive

The best way to try out a new OS would be to run it off a USB drive. Now you can run the early build of the Chromium OS off a USB. Just grab the Chromium OS build from here and follow instructions. If you’d rather not go to all that trouble, you can try running Chrome OS off a virtual machine like I did.

The folks at engadget have even put up a video as to how it works.

The secret behind the builds is all about creating a build. If you’d rather create the build yourself then go to Google’s build instructions page for the Chromium OS.

Running Google Chrome off the USB makes it run faster, lets you have a real feel of the OS. All you need is a bit of time and patience.

Google Chrome Operating system: Preview

The open source chromium OS on which Google Chrome OS is based on, was launched yesterday and soon many torrents were teeming with the Developer preview edition of the Chromium OS. I tried out Chromium from gdgt who had files for running them off virtualbox, (virtual machine software from Sun Microsystems) . The Chrome OS img itself was around 300 MB compressed and I had to download Virtualbox as well. Gdgt requires you to sign up before you download and you can use your facebook account to accelerate the process(Though, in my opinion they do ask for a lot more fb rights than actually required)

If you do not know what the chrome OS is all about, watch the video below:

If you have not setup a virtual machine before, try using this link here for a complete guide.

googlelogin

The Chromium OS login: Enter your gmail id/pw. I used a makeshift id; just in case.

googlelogin2

googlenewtab

The Chromium OS with a new tab open

googlemenu2

The Menu?

googlespecs

These are the specs of the Virtual machine I used to run Chromium OS. And considering I loaded it on my Netbook, it took around 20 seconds to boot up. If I to install it, I’m sure time boot time would be less than 10 seconds.

Watch the Chrome OS launch:

Get Mac OSX font-smoothing in Windows

Make Reading easier on your eyes.

One of the main reasons everything looks better on a Mac is because, Mac uses better font-smoothing technology as compared to a Windows. But, font smoothing is subjective and its more a matter of personal preference. (Scroll down to see the difference)
Mac uses a stronger form of font-smoothing which makes letters look more darker, clearer and less fuzzy. It’s the same technology which the Apple safari browser uses to render clear text. It might take sometime for you to get adjusted to an OSX’s font smoothing, but once you get used to it, its one of the most comfortable ways to read loads and loads of text (no wonder, the Mac is popular with designers, it makes everything seem good..) 
     Font hinting is the method preferred by Microsoft. Unhinted font is used on OS X and Linux. and you cannot disable font hinting in windows. GD++ is a tiny application which seeks to do this by changing the windows font smoothing during runtime. Simply download the GDI++ zip file, extract and run GDItray.exe.

The font smoothing might take sometime to get used to. But, like they say..once you’re used to a Mac..You’d never go back. I love reading Ebooks with strong font smoothing so the file is in my startup folder, just so that, it runs at every windows startup.

see the difference between the windows font smoothing and font smoothing with GDI++ enabled.

Windows font smoothing

Aviary en-wikipedia-org Picture2

GDI++ enabled

Aviary en-wikipedia-org Picture 1

Read how to make your Windows look like OSX here.

 

via Estevão Mascarenhas

Make your windows desktop look like a Google OS (not the real one, though)

Another post on trying to make your desktop look different. Last time I tried putting up a tutorial on how to get your windows desktop to look like a Mac.
News of the google chrome OS sure has been a hot one on the internet and I thought it would be a great idea to dress up your desktop before Google launches their first screenshots and spoils the party. Google’s design is all about simplicity and that’s what should be the focus of their desktop as well. So I decided to give it a no wallpaper look. Right click on your desktop > properties > desktop and make sure the wallpaper is set to none. Change the color of the background to white (or maybe even blue..)
Now at the center of this desktop design is an application called the circle dock. The circle dock is just the usual mac dock with the icons setup in circle(s) (you decide on the number of circles. Make sure you familiarize yourself with the circle dock’s options/settings to ensure that you get the best of this tutorial.
There’s no installing Circle dock, so you just extract the zip file and run the circledock.exe file. Now for the Google Icons. For the most original looking Icons I recommend the Simply Google Icon Collection by tempest.
You still need to get the big chrome icon, one of which I found here. Right click on the dock and change the center icon to the chrome icon. To link up all the icons to the relevant web applications, you need to create shortcuts to google chrome applications. You create an application shortcut, by right clicking the dock icon and pointing it to google chrome’s location and make sure you put in the website address in the arguments section of the shortcut for the dock icon. For example, for gmail the argument would look like:
–app=https://mail.google.com/mail
If you need help, try creating an application shortcuts from within google chrome. Play around with the settings and you should be fine. Be advised that Circle dock is still an alpha version.
Now to extent the tabbed feature to all applications, not just google chrome, to do this download a program called WindowTabs. But windowtabs is not freeware, but the trial version allows you to group upto 3 tabs with no time restrictions or nag screens. Install Windowtabs and you’re good to go. The final version:

A complete guide to installing Linux on your USB drive

You’re tired of windows and all its travails and decide to look around for alternative operating systems (read open source!). What flavor of Linux do you chose, if you’ve never used Linux or any other operating system other than windows? We recommend that you try Slax on your USB flash drive or a CD. That way you’ll always have your boring Windows platform to come back to, if you ever chose to (or even if you had to!!)

Before we download Slax, lets take a look at what Slax is all about. Slax is a Linux operating system  build based on slackware linux. You can read more about it at slax.org or on the wikipedia page here. Linux as you might have heard is open source and as a result of which comes in a variety of shapes and sizes such as Ubuntu, Redhat, Knoppix and a hundred others built by people like you and me around the world.

BTW, you would find a lot of links on this page considering that this post was not written for geeks alone. We tried the Slax installation on a 4GB USB drive, although it shouldn’t be too much of a hassle running it from a 1GB USB drive either. But as always, bigger is better. Slax also gives you an option to run completely from RAM (*really fast!) although you need to load it from your USB or CD in the first place.

Head to the Slax website to download the slax installation package for the USB or the CD as you may want to. The first roadblock you may face is the installation file itself. Its available either as an ISO or as TAR package. (no! no Zip files or installers!). Most software for the linux operating system itself is packaged as a TAR package. Now a TAR package isn’t too different from an average Zip file and you can extract if you have the latest version of your File extraction software (if you run into trouble extracting it into a folder, use google!) Copy the contents of the folder to the USB drive (In case of the CD image, just burn the ISO onto any CD).

Ensure the first bootable device on your BIOS is set to your USB or CD as required. Now plug in the USB/pop in the CD and reboot. Now if everything goes fine, it should bootup to load Slax. Linux boots up on the default root account. Connect your PC to the network cable and it should pick up the internet connection just as easily. If not, click on the select IP and click ok to associate the IP with the system. Load Konqueror which is the default browser for the KDE shell(which is the desktop environment for linux; similar to what the explorer means to Windows) go and search for all those software which are available ready to use as slax modules here. You just need to download and click on the files to install them, which you would find installed in your start menu.

You can find a few screenshots here. Now come the gripes, I miss using the Wifi on the HP Pavillion laptop and no matter what, slax did not recognise my wifi card. Of course I was too lazy to pick up an NDISWrapper for my Wifi card’s windows drivers. That should make any windows driver work with Linux and the same goes for Slax.