Showing posts with label Ubuntu Netbook Remix. Show all posts
Showing posts with label Ubuntu Netbook Remix. Show all posts

Wednesday, July 8, 2009

Google's Chrome OS vs. Ubuntu (UNR) vs. Window 7

Google ChromeImage via Wikipedia
Google's Chrome OS was just announced, and it is poised to compete directly with Ubuntu Netbook Remix, Moblin Linux, and Windows 7 Home Basic, but the new OS isn't planned to ship with netbooks for another year.

Chrome OS will basically be the Linux kernel, a new windowing system (which I assumes means something other than Xorg, and not just a window manager), and Chrome. There will be no other applications. ("There is only Zuul.") All applications will be web apps. It will run on ARM and x86.
However, the operating systems that browsers run on were designed in an era where there was no web. So today, we're announcing a new project that's a natural extension of Google Chrome — the Google Chrome Operating System. It's our attempt to re-think what operating systems should be.

Moblin emphasizes on-line possibilities, too, but has many more local applications to connect with.

UNR sits slightly above Mobin, with a standard operating system and an innovative interface.

And then there's Windows 7, which will "run" in 1GB, but sertainly won't be a speed demon. Even though MS dropped the hard three-application limit, you'll still be limited to somewhere near that number by RAM requirements.

I predict those levels are basically how the market will break out, too. The ultra-cheap netbooks based on ARM and intended solely for surfing will get Chrome OS; Moblin and UNR will take the low-end of the marke; and Win7 will get the top 50-70%.

That's just my prediction.

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Thursday, July 2, 2009

Ubuntu (UNR) Wins Maximum PC's Netbook OS War

Maximum PC has a nice article comparing five operating systems on a standard netbook. The netbook tested was the popular Acer Aspire One AOD250. The OSes tested were Windows XP, Windows 7, Ubuntu Netbook Remix, Moblin, and Slax.

Ubuntu was the choice based on the memory usage, completeness, and overall look. Apparently, everything worked out of the box. The only problems UNR had were with playing an uncompressed MP3 and opening a MS Word document quickly.

Congratulations, Ubuntu. You've gotten some respect from a major mag.
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Tuesday, May 26, 2009

Norhtec's Gecko Surfboard -- a Prototype

Michael Barnes, the owner of Norhtec, was nice enough to forward some pictures of a rough prototype they're working on -- a PC in a keyboard similar to the eeePC Keyboard PC. Whereas the Asus model will run $400-600, the Norhtec one will probably run a more modest $250-300, but with a compact number pad instead of the eeePC's 5" mounted LCD.

The system will be based on the same 1GHz, 1.2 watt Xcore86 system on a chip (SoC) that the Gecko EduBook will be based on (Xcore86 is also owned by Michael Barnes). It's likely to have similar specs, too: 512MB RAM upgradeable to 1GB, with the possibility of Android coming as the installed OS. The EduBook comes with Ubuntu Netbook Remix so we'll see what comes when the final announcement is made. The SoC design means that the system will be fast and energy efficient when compared to other x86 chip/motherboard combos running at the same speed.

Let's look at the model. Keep in mind that it's still obviously doen't have a case (the prototype being sheet metal and having a typo in the name), but the internals aren't likely to change. No, it's not sexy now, but if you look at the Panda, you'll realize that the Surfboard (not to be confused with VIA's reference board by the same name) is probably going to see some design work in the next couple of months. Here's the top view.


Nothing ground-breaking, but it's a full size keyboard and a number pad.(and it kind of reminds me of my first computer, a Tandy Model I -- no offense to Norhtec). Looking at the back will tell us more.

Ports (left to right): USB, 2 SD, mic, audio, s-video, TV(?), VGA, network, DE-RN(?), and 3 USB

You can see from the back that there are four USB ports, with three flush on the right and one of those in the recessed area on the left. I'm going to guess that the recessed USB will be used for an add-on like an additional SD drive or maybe wireless. There are a couple of jacks that confuse me. There's a three-hole "TV" jack in addition to the S-Video. There's also one marked "DE-RN," and Google offers me no help. They both look like XLR3 connections, though.

The Gecko Surfboard looks like it will be a great little affordable computer, and it will probably be targetted toward the thin-client market.

The Panda, below, gives an idea of the level of polish that can be expected from the final Gecko Surfboard.

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Sunday, May 10, 2009

Playing Around with Ubuntu Netbook Remix on VirtualBox

Ubuntu Netbook-remixImage by denverfiddler via Flickr
Noticing that the Ubuntu Netbook Remix has been promoted to front page status on the Ubuntu.com site, I decided to try out the 9.04 version. There are a couple of issues along the way if you don't want to burn the image: the instructions for getting it to work are below.

  1. Install VirtualBox, either by downloading from Sun's site or by installing the FOSS version from the repository.
  2. Download the .img file from the UNR download site. Use BitTorrent if you can -- it's faster and easier on the mirrors.
  3. Convert the.img file into a VirtualBox .vdi file. In order to do that, you'll need to use VirtualBox's command line. Open a terminal and cd to the directory that you've downloaded the ubuntu-9.04-netbook-remix-i386.img file to. When there, issue the following command:
    VBoxManage convertdd ubuntu-9.04-netbook-remix-i386.img ubuntu-9.04-netbook-remix.vdi
    This will leave you with the original file and a new file, ubuntu-9.04-netbook-remix.vdi.
  4. Create a new machine in VirtualBox with a 4GB hard disk, choosing "Linux" as the operating system and "Ubuntu" as the version. Give the machine between 512MB and 1GB RAM. Increase the video memory to 16MB. Finish and close the wizard.
  5. Add the Netbook.vdi file as a second hard disk. Open the "Hard disk" tab of the machine's properties, and click the plus icon, setting the new drive as "Primary slave." Select the ubuntu-9.04-netbook-remix.vdi file, adding it with the Disk Manager when requested.
  6. Boot the machine and hit F12 to choose to boot from the second hard disk. You'll need to press "2."
  7. Choose your language and to "Install Ubuntu Netbook Remix." I won't explain how to do that here. You can give it the whole disk. It should be a simple, if slow, process.
  8. Reboot the computer. You'll be in the UNR interface, but it will be dog slow because of the generic VESA driver being used. Luckily, there's a way around that problem.
  9. Install the Guest Additions. While the machine is running, go to the machine's VB menu and choose Devices -> Install Guest Additions. If you are using the open source version of VirtualBox, you'll probably be prompted to download the Guest Additions .iso file, which will take a few minutes. The disk will appear in the right-hand menu bar. Click on it to make sure the CD is mounted. Open a terminal (in Accessories) and type the following:
    cd /media/REACTOS
    sudo ./VBoxLinuxAdditions-x86.run

  10. Install updates. You should be prompted for this. I won't detail it.
  11. Reboot and use the computer. Mine is still a little slower than it should be, but it's OK with the Guest Additions installed.
UNR is an interesting and innovative interface. It gets good use of low screen resolutions, and it does this without creating a one-off interface: all the changes use the Gnome framework (e.g. the panel mods are simply panel applets).
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Friday, March 13, 2009

Extra Repositories for Ubuntu 8.10 You Might Want

Ubuntu logoImage via Wikipedia
The repository system is a great strength of open-source operating systems, but some people want the latest-and-greatest of a particular application while keeping the core system unchanged. There is also the situation where non-free applications aren't available from within the standard repositories. In these two cases, adding outside repos can help you get the functionality you want. I've done some homework for you and here are the "Extra Repositories for Ubuntu 8.10 You Might Want." Simply open up
System > Administration > Software Sources
and add the repository lines listed below as a third-party repository.

Here are your repositories!

Medibuntu

Medibuntu is the best way to get some video and audio playback capability that isn't included in Ubuntu 8.10 for patent reasons. If you live in a regioon which doesn't support these patents, you can go ahead and get them. Popular packages include:
  • Acrobat Reader
  • Firmware for the ALSA sound system
  • Google Earth
  • DVD decryption
  • MPlayer / MEncoder
  • Non-free codecs and
  • Skype
Add this line to Software Sources:
deb http://packages.medibuntu.org/ intrepid free non-free
When you are finished, install the medibuntu-keyring and app-install-data-medibuntu packages.

Wine

Ubuntu 8.10 ships with Wine 1.0, but the development version is able to run many more Windows programs. You can get the latest version from the Wine repository.


Add this line to Software Sources:
deb http://wine.budgetdedicated.com/apt intrepid main
When you are finished, install the wine package.



OO.o3

OpenOffice.org 3.0 just missed the cut-off for Intrepid. If you want the additional functionality of 3.0, you'll need to add the PPA for the OO.o team.


Add this line to Software Sources:
deb http://ppa.launchpad.net/openoffice-pkgs/ubuntu intrepid main
When you are finished, upgrade and everything should be fine.


Opera

While Firefox is a great browser, some people just prefer Opera. Opera makes it easy for Debian-based OSes.


Add this line to Software Sources:
deb http://deb.opera.com/opera/ stable non-free
When you are finished, install the opera package.

Google Chrome
Google's browser isn't yet available on non-Windows systems, but you can get an automated daily build of Chromium to test. It's not guaranteed to work on any particular day. This is native, not the Crossover Wine version that's been out since as remains at the 0.9 beta version.

Add this line to Software Sources:
deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu intrepid main When you are finished, install the chromium-browser package.



Banshee

Banshee is an audio and video manager which is seeinging extremely rapid development. New features are added every month.

Add this line to Software Sources:
deb http://ppa.launchpad.net/banshee-team/ubuntu intrepid main
When you are finished, install the banshee package.



VideoLAN Client (VLC)

While I prefer Totem, many people, especially those recently from Windows, prefer the media player they've known and loved for years. VLC is in the repositories, but keeping up with recent versions means adding this line to Software Sources:
deb http://ppa.launchpad.net/c-korn/ubuntu intrepid main
When you are finished, just install the vlc package. You can also get apt-cacher-ng from this repo.

Boxee

Boxee is an amazing media center (derived from XMBC) that runs on OS X and Linux, and it does just about everything you could imagine. Right now, it's alpha, and you'll have to sign up on the Boxee registration page in order to use the software.

Add this line to Software Sources:
deb http://apt.boxee.tv intrepid main
When you are finished, just install the boxee package.

Elisa

If you don't need all the craziness of Boxee and just want a simple media center, take a look at Fluendo's Elisa. It uses GStreamer, already the default A/V decoder on Ubuntu, so it won't add a lot of weight to your installation.


Add this line to Software Sources:
deb http://ppa.launchpad.net/elisa-developers/ppa/ubuntu intrepid main
When you are finished, install the elisa package and update your computer.


Netbook Remix

One of the most innovative things to come out of the Ubuntu camp is the neetbook remix interface. Want to try it out?

Add this line to Software Sources:
deb http://ppa.launchpad.net/netbook-remix-team/ubuntu intrepid main
Then follow the detailed instructions on how to get it running.

Gnome Do

This launcher amazes everyone who tries it. These days, it even comes with an optional dock. Although I don't use it daily, I think everyone should give it a shot.

Add this line to Software Sources:
deb http://ppa.launchpad.net/do-core/ppa/ubuntu intrepid main
When you are finished, install the gnome-do package.

Deluge

Intrepid comes with the Transmission BitTorrent client installed, and Tranmission is fine, but Deluge is a full-featured client which rivals and may now beat the Azureus cum Vuze client that so many people swore by for years. As a bonus, Deluge is a GTK2 application, so it doesn't use up 50% of your CPU while running several torrents.
Deluge has a wide-array of features, including:
  • Web UI
  • BitTorrent Protocol Encryption
  • Mainline DHT
  • Local Peer Discovery (aka LSD)
  • FAST protocol extension
  • µTorrent Peer Exchange
  • UPnP and NAT-PMP
  • Proxy support
  • Private Torrents
  • Global and per-torrent speed limits
  • Password protection


Add this line to Software Sources:
deb http://ppa.launchpad.net/deluge-team/ubuntu intrepid main
When you are finished, install the deluge package.

Google Gadget

Google used to host a repo itself, but that went away and we are just left with a PPA for Google Gadgets. It's for Hardy (8.04), but there doesn't appear to be a problem with running it on Intrepid. Caveat emptor.


Add this line to Software Sources:
deb http://ppa.launchpad.net/googlegadgets/ppa/ubuntu hardy main
When you are finished, install the google-gadgets package.

Mythbuntu

If you installed Mythbuntu and want to keep up with the latest release of MythTV, including all kinds of extra plug-ins:

  • mytharchive create and burn DVD's from MythTV - binary file
  • mytharchive-data create and burn DVD's from MythTV - data files
  • mythcontrols External controls for MythTV
  • mythflix netflix module for MythTV
  • mythgallery Image gallery/slideshow add-on module for MythTV
  • mythgame Emulator & PC Game frontend module for MythTV
  • mythmovies Find nearby movies and cinema listings
  • mythmusic Music add-on module for MythTV
  • mythnews An RSS feed news reader module for MythTV
  • mythphone a phone and videophone module for MythTV
  • mythplugins Metapackage for MythTV plugins
  • mythvideo A generic video player frontend module for MythTV
  • mythweather Weather add-on module for MythTV
  • mythweb Web interface add-on module for MythTV
  • mythzoneminder view status and display footage recorded with zoneminder
Add this line to Software Sources:
deb http://ppa.launchpad.net/mythbuntu/ubuntu intrepid main
When you are finished, update your installation.

Compiz

Compiz Fusion comes standard on Ubuntu, but you might want to keep up with the mosst current version to have all that extra BLING.

Add this line to Software Sources:
deb http://ppa.launchpad.net/compiz/ubuntu intrepid main
When you are finished, update your installation.

Miro

"Miro is a free HD video player." Somehow, the website's description falls so short that I don't know how Miro is as successful as it is. They must be going understated. It aggregates a browser, an RSS reader, a bittorent client, and a video player. Want TV on your computer? Get miro.


Add this line to Software Sources:
deb http://ftp.osuosl.org/pub/pculture.org/miro/linux/repositories/ubuntu intrepid/
When you are finished, install the miro package.


Shutter

Vadi recommends Shutter (recently renamed from GScrot), an extremely capable screenshot tool. Features include:
  • take a screenshot of your complete desktop, a rectangular area or capture a website
  • take screenshot directly or with a specified delay time
  • save the screenshots to a specified directory and name them in a convenient way
    (using special wild-cards)
  • Shutter is fully integrated into the Gnome Desktop (TrayIcon etc.)
  • generate thumbnails directly when you are taking a screenshot and set a size level in %
  • Shutter session collection


    • keep track of all screenshots during session
    • copy screeners to clipboard
    • print screenshots
    • delete screenshots
    • rename your file
  • upload your files directly to Image-Hosters (e.g. http://ubuntu-pics.de), retrieve all the needed links and share them with others
  • edit your screenshots directly using the embedded drawing tool.
Add this line to Software Sources:
deb http://ppa.launchpad.net/shutter/ppa/ubuntu intrepid main
When you are finished, install the shutter package.

Other Possibilities

Commenters recommend AppSpot and the Ubuntu PPA search to find repositories for applications you may need. AppSpot even has a grouping of recent searches to spur your imagination.

Keys

You'll have some package manager complaints about keys if you're not careful. Import these keys to get rid of the warnings. Allaun recommends using the NO_PUBKEY value (e.g. C5E6A5ED249AD24C) to add the key with the following command.
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com C5E6A5ED249AD24C

If you use the manual method, open
1) a browser
2) a text editor
3) Software Sources
Open the page from the http: lines listed below, then copy the part of the displayed text which begins at "
-----BEGIN PGP PUBLIC KEY BLOCK-----"
and ends at "
-----END PGP PUBLIC KEY BLOCK-----"
Paste that into your text editor and save it as delugekey.gpg or something similar. Then use Software Sources to import the saved key file in the "Authentication" tab.

OpenOffice - http://keyserver.ubuntu.com:11371/pks/lookup?op=get&search=0x60D11217247D1CFF

Gnome-DO - http://keyserver.ubuntu.com:11371/pks/lookup?op=get&search=0x28A8205077558DD0

Deluge - http://keyserver.ubuntu.com:11371/pks/lookup?op=get&search=0xC5E6A5ED249AD24C

The following two keys can just be "saved as ...."

Google - https://dl-ssl.google.com/linux/linux_signing_key.pub

WineHQ - http://wine.budgetdedicated.com/apt/Scott%20Ritchie.gpg









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