Martin has posted his concerns about Chrome OS in his insightful “Google Chrome OS: My concerns“. I am in full accord with Martins’ take on cloud computing. But instead of discussing my feelings on the cloud or why we need another OS, I thought it would be beneficial to take a look at a running instance of the Google Chrome OS. I will preface this by saying the OS is in the very early stages of development. But even with the early stages it is quite obvious where this fledgling operating system is heading.

Getting and “installing”

In case you are interested in trying Chrome OS out you can with the help of either VirtualBox or VMware. Since we’ve covered VirtualBox here on Ghacks (read my article “Install VirtualBox with USB Support” to learn how to install VirtualBox) I will show you how to get Chrome running with that application.

After you have VirtualBox up and running you will need to download an image file to use. I have tried both the Chrome OS VirtualBox image and the VMware image on VirtualBox. The results of the VirtualBox image was a black screen that wouldn’t boot. The VMware image, however, was able to successfully boot. So it is my recommendation that you hop over to the Google Chrome page on Gdgt and download the VMware image. You will have to register on the site in order to get to the downloads page.

The download is just over 300 MB and will come in zip form. After you unzip the file you will have a vmdk file ready to use. What you will need to do is move that file to your VirtualBox hard disk directory with the command:

mv *vmdk ~/.VirtualBox/HardDisks/

When that file is properly located you can then create a new virtual machine using that image as your hard disk.

What you get

Figure 1

When Chrome OS boots (and it does so fairly quickly) you will be at a login prompt. It shouldn’t surprise you to find out the login/password is your GMail username/password credentials. As you can see, in Figure 1, your Google Chrome OS experience will very closely resemble the experience you have in Google Chrome – the browser.

But what else can you do? So far not much. I have read about application panels, but it seems as if you have to have a google.com login to experience them. I am, sadly enough, only the holder of a gmail.com login so I can not witness, first hand, some of the other features of the OS. Without having that login there is so little to the OS, in its current state, that it seems nothing more than a web browser running without an apparent operating system (which I believe is the point).

One of the few features of the OS I have managed to find is the ability to pin a page to a tab. What this effectively does is allow you to create a tab dedicated to a page (or Google application). For example: If you use Calendar, Mail, and Documents frequently you could pin each of these tools to their own tabs so that, in order to use a tool, you only have to click that that tools’ tab.

It should be pretty obvious what the intention of the Google Chrome OS is – a foolproof, web-based, single minded operating system who’s experience will only be as good as the applications available to it. This type of operating system seems as if it wants to take the metaphor of the mobile OS and put it square in the middle of your desktop. But with the way the web experience is growing vs. the computing habits of the average user – it makes perfect sense. You have a stripped down OS that can do everything you need to do without having anything on the periphery to confuse or confound the user.

“Features”

Figure 2

After playing around with the OS I have found a few features in place that are usable. You can add a compact navigation bar (see Figure 2). By default this bar (text area to the left in Figure 2) is not there. You have to click on the Options menu and select “Compact Nav Bar” for this to appear. But where is the Options menu? Take a look in Figure 2. The downward-pointing arrow in the far right corner is clicked in order to reveal the Options. You will be surprised to see that this menu is very similar to the Google Chrome Options menu.

As I mentioned earlier, you can pin a page to a tab. Say you use Gmail, Google Calendar, and Google Documents frequently. Instead of creating bookmarks for these pages, all you need to do is open that page up, right click the tab, and select Pin Tab. This will create a tab for that page (or App if you will). Now, as Google Chrome OS is very much in the early stages, these pinned tabs will disappear upon reboot.

Final thoughts

It’s only a start, but the Google Chrome OS has all of the underpinnings of something that could have remarkable impact on a very specific application. I wouldn’t necessarily suggest using this early release, but when it hits beta, it will certainly be worth a try.

Chrome OS will be minimalistic which has the advantages that it will boot fast. Several security concepts like sandboxing processes or verifying core systems during startup make it harder to attack and less likely to spread.

There is one premise though that users have to understand. Chrome OS is not aiming for the same market that Microsoft is targeting with Windows or Apple is targeting with Mac OS. At least not in the years to come. Why? Because it is to limited. Here are a few examples:

• Cloud based data storage means that an Internet connection is required to access the data. Google probably plans to make it possible to store data on the local computer system (Google Gears?) so that it can be accessed without Internet connection. This does however mean that a fast connection is required to be able to upload, download and sync the data. It could on the other hand be the perfect system for users who want to use it for very specific operations, i.e. banking, chatting or social networking to name a few.
• Entertainment: If you want to play that 10 Gigabyte ultra-HD video sitting on your desktop you can do so by clicking on it. How will this work if the video is in the cloud? What about an audio collection? This could become really problematic if data cannot be stored offline, especially for users with slow Internet connections. But then again, who says that this is one of the applications of the OS?
• Games are another area where Chrome OS will not cut it. You can play browser games sure but that’s it for now.

There are however some advantages. This (likely) includes lower hardware requirements to run the operating system (not only cpu or memory but also hard drive space, optical drives), data backups that are taken care of or a possible lower battery usage for the system.

Chrome OS will be a very specialized operating system in my opinion and not the Microsoft Windows killer that many users hope it to become.

Google Chrome OS is an open source, lightweight operating system that will initially be targeted at netbooks. Later this year we will open-source its code, and netbooks running Google Chrome OS will be available for consumers in the second half of 2010. Because we’re already talking to partners about the project, and we’ll soon be working with the open source community, we wanted to share our vision now so everyone understands what we are trying to achieve.

Google Chrome OS is basically Google Chrome running inside a new windowing system and Linux kernel that is compatible with both x86 and ARM chips. Applications for it can be written using web technologies which has the advantage that they are also working in other standard web browsers even if they run on operating systems like Microsoft Windows, Linux or Mac.

On the differences between Android and Google Chrome OS:

Google Chrome OS is a new project, separate from Android. Android was designed from the beginning to work across a variety of devices from phones to set-top boxes to netbooks. Google Chrome OS is being created for people who spend most of their time on the web, and is being designed to power computers ranging from small netbooks to full-size desktop systems. While there are areas where Google Chrome OS and Android overlap, we believe choice will drive innovation for the benefit of everyone, including Google.

The operating system will obviously require an Internet connection to work. Even if many web applications can be run locally there is still the need to run some that cannot. That’s a bummer for users with no Internet connection and those with slow Internet connections. What happens if the Internet connection becomes unavailable. Google will have to answer many questions like these in the near future.

What’s your opinion on the matter? via Google Blog