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.

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The changelog lists many fixes to the Opera interface, to Opera Unite, Opera Mail and Chat, the build in Bittorrent client and to operating specific versions of the web browser. All in all a few dozens fixes which comes surprisingly that short after the release of Opera 10. Several of the fixes fix crashes and optimize computer memory usage.

Users who are interested in additional information can visit the Opera Desktop team blog to do so. It has to be noted again that this is a development release which should not be installed in productive environments (unless the user knows the impact this can have).

Opera 10.10 is available for the Microsoft Windows (msi or classic), Apple Macintosh (universal or Intel) and Linux operating system.

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I found a bootable disc image smaller than 10MB which downloads the packages on the machine on which they’ll be installed, rather than having to burn them onto a disc and then run them. However, this method of installation also allows the user to only select the packages they want to download, which potentially dramatically reduces the size of the download.

This small disc obviously uses a text-based installer. Whilst this isn’t quite as user friendly, it ensures compatibility and can be used in many scenarios in which the alternative installation CD would currently have to be used.

Discs are available for 32-bit and 64-bit installs on PCs; 32-bit PowerPCs and patchy support is available for Sparc and 64-bit PowerPCs.

This seems like a much better way to install Ubuntu, because one can avoid pointless packages and the time needed to burn the 700MB image!

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UI

Concerning UI, it’s pretty clear that both Google and Palm have taken two very different approaches. In fact Google’s approach is more in line with Microsoft in allowing OEM’s to customize the UI to their needs. Palm however has taken this into their hands and pitched a ball straight at Apple and their ever so flawless OSX user interface.
Unfortunately there is no clear winner or loser here as both offer advantages and disadvantages. One advantage of Android is that it can take on any shape it wants. This allows people to pick a UI based on their needs but more so likes. The disadvantage to this is that since the navigation can change drastically from device to device, it might be a little rough for those who are used to a specific layout and decide to change from let’s say an HTC Hero to a Sony or Samsung. On the other hand Palm has decided to use one UI for its entire fleet and since they will be the only ones manufacturing phones to run on webOS (at least for the time being) it will stay that way. This however leaves the problem of monotony, something that is plaguing the iPhone at the moment. It’s very interesting that Windows Mobile can take on so many different shapes and forms based on who makes the device running it. A classic example is the Samsung Omnia, Sony Xperia and HTC Touch Pro. So I will hand it to Palm for having the sleeker and better of the graphical interface, but Android has the upper hand on customizability and scalability.

Features

Both Palm and Google have done a good job at bringing some well needed features to the smartphone arena. Both support such basic features as copy paste, Exchange support, emailing, productivity and more. But for now we’ll have to judge at what’s out there in terms of third party programs (apps), and Google is clearly the winner here. I’m not saying that Palm isn’t saying anything, but seeing how new webOS is, we’ll have to give it at least a year before we can really compare its developer community to that of Blackberry, OSX, WinMo and of course Android.
That said, built in features, webOS does have the upper hand as it has a much better browser, music player etc, then that on the Android OS. But third party apps is its weak point and as I said before we’ll have to wait a year or so before we see what people have done with the Mojo SDK.

Devices

It’s ironic that Android has been around for quite some time now and the only company who has a phone running on the OS is HTC. Yes we know Samsung, Motorola, Sony and a whole host of others are working behind the scenes but come on. Palm has just put out their Pre and we’re already hearing plans of the release of the EOS which would be the Centro replacer.
So who would win this round? Well clearly we’re seeing such things as OLED and Flash coming to Android in the near future, and with the stellar lineup of partners it’s not surprising that Apple is looking at Google as more of an enemy then a friend at the moment.

Concerning Palm, while they have not totally put off the idea about allowing third party manufacturers to run their webOS, they’re still on their first device so we can’t fault them too much in this area. But if both companies decide to keep on their course we will give this round to Android as more OEM’s has always spelled better products. Speaking of Flash, Palm is also on that list of manufacturers who will be getting a taste of Flash mobil this fall.

Hacking

Yes you read right, I’m going to include this category because both Android and webOS run Linux on the Linux framework and so it’s only fair we compare what the hacking community has done for the systems to date. For an OS that is open source, we really have to chide Google on their lack of support in the hacking community. The Pre has been out for just over a month and already we have Bluetooth tethering hacks, PlayStation emulation hacks, web server hacks and a bunch of others that not only geeks but every day people would be interested in.

So far little to nothing has been done in the Android arena concerning major hacking. Maybe it has to do with the fact that the G1 (the first Android device) carries lower internal specs then that of the Pre. But whatever it is, Palm clearly has the upper hand. Things might change in the near future however as the devices which are making their way to Android are getting more powerful. But for now, Palm owns this scene.

Corporate Support

This is a major factor in smartphones these days. To date the dominators in this field have clearly been RIM and Microsoft. So far Apple has been making small strides into gaining corporate acceptance. That said, both Palm and Google have been courting IT departments to accept their OS as readily as they will accept a Blackberry Curve or HTC Touch Pro.

Right now it’s too early to say what will happen to both OS as there is a huge lock in this area (RIM and Microsoft) and to date, companies have been very cautious about adopting ant other operating system. As it stands Android and webOS are head to head with no apparent winner in sight. But depending on customizability and sheer support, Android just might pull out as the winner here although we cannot deny that Palm has been in the cellphone (and more so the smartphone) market before Google was born so they just might just have a few tricks up their sleeves.

Potential

Until today I would have given this round to Android, but after Google’s plans to scrape Android for netbooks, MID’s and UMPC’s I think it is a little harder to decide a winner. Clearly both systems excel at different things, but then again both are competing for the same type of customers, those who are not swayed by Apple’s iPhone but who want something different then the regular Blackberry Curve or HTC Touch Diamond.

Based on what webOS has to offer they have an advantage in online and location based apps and this is the future. But in uniqueness and lifestyle applications, Android does carry a little more weight in this area. However, it is too early to say. We’ll have to wait until both mature and of course the second version is released before we can make a final verdict on where we expect to see both of them in the next five or so years.

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gHacks has already covered ReactOS; a free and open source version of Windows, but there are many other operating systems out there which not many people use.

BeOS was a commercial operating system which died during the dot com crash. It was quite advanced and a number of hobbyists still maintain operating systems based on it. The biggest has to be Haiku, which is still in pre-alpha but now has a GCC4 build, so many more applications will be ported to it. BeOS, and presumably Haiku, are POSIX-compliant although not Unix-based.

MenuetOS is another personal favourite. Unlike Haiku, this is not POSIX or Unix-based. MenuetOS is free for educational use. The operating system has decent networking abilities, a web server, a web browser and a GUI. It even has webcam support! MenuetOS amazingly fits onto a standard floppy diskette despite this! This could be useful for a simple server with minimal demand.

AROS is an operating system based on AmigaOS and is now nearly complete to it. Unlike AmigaOS, AROS works on x86 computers. I haven’t tried it but Wikipedia claims there’s a basic version of the AMosaic web browser for it. The operating system is small too, being about 50MB big.

Have I missed any out?

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A driver is a small software program that allows your computer hardware to communicate with the operating system installed on your machine. That means every piece of hardware right from the keyboard and mouse to your CD-Rom drive, video cards, etc. needs a driver if it’s going to function properly, irrespective of whether you’re a Linux or Windows user.

Almost all of us have faced driver problems at one time or the other. This can happen when you’re doing a fresh install, re-installing an OS, switching from one OS to another or for a reason you just cannot fathom. The easiest solution in most cases is to just re-install the driver. But what if you don’t have it?

For missing or corrupt drivers, Nodevice is your savior. The website boasts of a collection of more than 30,000 drivers on their website. Drivers are categorized either according to their use or the company who manufactures them. This way you can find the driver you’re looking for easily in case you know the model number of your device.

Nodevice has drivers available for all sorts of hardware, including mobile phones, usb devices, and mp3 players. To download a driver, click on the one you want, wait a few seconds (a la Rapidshare) and then save the file to your computer. The site also has a Help section for new users who need help with installing and removing drivers or finding which one is right for them.

A site like Nodevice is handy to have around when the driver you want is unavailable at the original manufacturer’s site. The only thing you have to be careful of is that you install the right driver for your machine.

What do you think of Nodevice? Is it helpful for new users? Do you know of any other sites like it? Where do you normally check for missing drivers? Let me know in the comments.

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I did write about some of them here at ghacks already but I guess only the die hard ghacks readers will know about this. I would like to start with a tool that I have been using for some time now. It is called Hamachi and the main benefit is that it is able to simulate a lan over internet. This is great if a game only offers lan play for instance. I do not suggest you use it for the following purpose but it is possible. Many games require serial numbers and those numbers are checked when you connect to a game server on the internet. They are not checked if you create a lan game.

System Tools:

Please insert the CD into the drive and restart the application. I hate this message. Forcing legit users to have the CD / DVD in drive to execute the program is something I never understood. Pirates crack those protections in seconds and legit users have the problems with methods that are supposed to make it harder for pirates. Something is wrong here. I do like Daemon Tools which emulates CDs on your hard drive. Create an image of the CD, mount it in Daemon Tools and you may use the software without the Cd.

That shitty movie is not playing. I don’t see a picture, I hear no sound. Have you ever witnessed something like that ? This could be due to a missing codec on your system. Gspot analyzed a movie file and displays the codecs it is using. Did I say that I hate the fact that there are billions of codecs out there ? Waste of time and energy.

Notepad 2 replaces Notepad which ships with every windows installation. It offers more features than Notepad like syntax highlighting.

Rbtray makes it possible to minimize every window into the system tray instead of the task bar. If you are like me and dislike crowded task bars this tool is for you.

I like my computers as silent as they can be. One method to achieve this is to use a software that is able to control the speed of the fans in your pc. Speedfan is my choice. It displays temperatures for important system components such as processor, motherboard and hard drives and lets you change the fan speed if that is supported on your system.

Vippy the writer friendly cursor changes the cursor into a eye-friendly one. This is great if you have troubles finding the cursor in a text document. Vippy changes the color of the cursor to red for instance.

Internet:

Ghacks is running on a dedicated server and I have to make the connection using a terminal program. I do use Putty for this, it is fast and clean and does exactly the things that I need it to do. I do use WinSCP to connect download backups that I made from the dedicated server. SFTP means secure file transfer.

I have a Skype account to talk to my friends and see who is online at the moment. There is no charge if both users are connected to the Skype network. I do prefer Teamspeak while gaming. Teamspeak has the advantage that more users may chat and talk at the same time while Skype has that limited I think. When I was playing WOW we were using Teamspeak with more than 40 people in one channel. Don’t worry, you can moderate everything.

If you want to view tv on the internet you should take a look at tvu player which offers some interesting channels to choose from. To name a few: ABC, ESPN, Comedy Channel, CBC, Fox and more. All free, with relative good quality. You need a broadband connection for good results.

You need some additional tools if you want to save video streams. Most providers hide the real url to the stream making it impossible to detect it by normal means. Url Snooper comes into play and detects the real address by analyzing all network traffic.

I need a local test installation of ghacks to test new features before I make the upgrade on the running site. XAMPP offers everything I need to have a local Apache installation with PHP and MYSQL support. It is great for learning and testing upgrades.

Security:

You might remember the Sony rootkit incident. They planted a rootkit on some of their CDs and users had a hard time getting rid of it. Rootkit Revealer is one of those tools that helps detecting and removing rootkits.

Other:

I do not buy lots of new CDs but sometimes I buy some used ones on Ebay or Amazon. I don’t have a CD player at all so I have to get the songs from the CD on my computer to be able to play them and transfer them to my Ipod. CDex is the tool I use for that purpose. It is fast, pulls all relevant information from the internet (author, title, songs..) and adds them automatically to the songs.

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Many users that use Firefox or Opera do not care about the new Internet Explorer 7 – which means they probably want to get rid of this message altogether. Blocking windows update from automatic updating to IE7 can be done by changing one registry key in the registry. All you need to do is create a new registry file and import it to the registry

Create a new textfile, paste the following lines of code into it and save it with the extension .reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Setup\7.0]
"DoNotAllowIE70"=dword:00000001

This creates a new registry key that blocks the automatic update to IE7, you will not see the annoying windows that popups again. Simply change the registry key from 1 to 0 if you want to see the window again to update to the new IE7.

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All you need is to know the name of the old card, the name of the new card and the freeware Driver Cleaner Professional. Don’t get irritated by the professional, it is completely free to use. Download the freeware and install it. The next step is important. The first thing to do would be to use the uninstall option in Windows to remove everything that could be left from the old drivers.

The best way to run driver cleaner professional would be right after you have uninstalled the old programs but still have the old card connected to your system. Just start Driver Cleaner and choose the name of the drivers that you want to remove, you could choose a general name like ATI or Nvidia which removes all information about those drivers on your system.

Another option would be to choose a specific driver, like ATI WDM and remove that one only. The program removes all references in the registry and all drivers that are stored on the system.

If the new card is already connected to your system you might run into troubles if the card is from the same company. I suggest you still delete all references and install the newest drivers after you have rebooted your machine.

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The following method might be useful for experienced users who like to access those programs faster. I’m going to list the filenames of many system tools. All you would have to do is to hit Windows + R and type the name of the file to open it. This might be faster on some occasions. By knowing the names you could also create some shortcuts on your desktop if you need one or more of those programs on a daily basis.

Backup or Restore Wizard – ntbackup.exe
Clean up Drive – cleanmgr.exe
Command Line – cmd.exe
Computer Management – compmgmt.msc
Create a shared folder – shrpubw.exe
Device Manager – devmgmt.msc
Disk Defragmenter – dfrg.msc
Disk Management – diskmgmt.msc
Event Viewer – eventvwr.msc
File Signature Verification – sigverif.exe
Group Policy – gpedit.msc
Local Security Settings – secpol.msc
Memory Usage – mem
Performance – perfmon.msc
Securing the Windows XP Account Database – syskey.exe
Services – services.msc
Shared Folders – fsmgmt.msc
System Configuration Editor – sysedit
System Configuration Utility – msconfig.exe
User Accounts – lusrmgr.msc
Windows Management Infrastructure – wmimgmt.msc

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