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  • Thin Client

    <b>Datamation:</b> "A thin client is a computer system used to run applications where most of the actual processing is done on a remote server linked over a network."

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  • Is Grub installed when Ubuntu is the only OS installed?

    - by Dennis
    I have a simple question concerning Grub. When Ubuntu it's the only system installed on a machine, Grub doesn't appear when the computer it's turned on, my question is: When Ubuntu is the only system, Grub it's not installed on MBR? I has this doubt when I tried the ASPM command in Grub, to see if it could save some battery on my notebook, and the difference was only 0.4W. I don't even know if it made some effect or it's just a normal oscilation. Thanks.

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  • Process synchronisation in Linux

    <b>Linux User and Developer:</b> "The two fundamental concepts in a Linux operating system are processes and time slice. A process is an instance of a program that is being executed by the computer&#8217;s operating system."

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  • Local server updates for the network

    - by Brendon
    I have setup one computer on our network as the file server. Because Internet here in Tanzania is both slow and expensive I would like that one system to download all the updates and then the other 10 computers on the network to get those update files from the server. I'm a bit of a noobie to Ubuntu, but really want to learn how to get this working smoothly so as to help other NGOs and schools here in Tanzania. Brendon

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  • Screen corruption with 946G / 82945G/GZ

    - by Ferdinandhi
    Since version 10.04 I have problems with Ubuntu (I think) my graphics card. This problem arises especially when working with graphics or CPU usage much. The problem is that it breaks1 the GUI as you see in the ![image and the entire computer is very slow: I'm running Ubuntu 11.04 and Intel graphics card 945G x86/MMX/SSE2 I used Unity and Gnome 3 with the same results. lspci--- 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)

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  • I cant install ubuntu 12.04 on my dell latitude d510

    - by Jose de Jesus
    I download the iso from Ubuntu.com and burned into a CD-R with the program in the page. The disc work right in my desktop but when i run it in my laptop appears another menu with the options prove ubuntu, install ubuntu, check the memory, check for errors, and run windows.When i try the option install appears in the screen "Ubuntu" in the center and littles points down (loading) and after 5 minutes the computer freeze. What can i do?

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  • How Does Microsoft Office 2010 Compare?

    The release of the new Microsoft Office suite isn';t the most exciting thing in the world, the fact that it is used nearly every day on my work computer doesn';t help matters. Nevertheless, I thought i... [Author: Chris Holgate - Computers and Internet - April 14, 2010]

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  • How Does a PC Virus Work?

    Surfing the web, using email, and gaming online are things you have probably done at some point. Most do them on a daily basis. Everyone has heard the term "computer virus" but don';t necessarily unde... [Author: Michele Wallace - Computers and Internet - May 21, 2010]

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  • Purchasing Laptop Case Online

    "Laptops are meant to be carried around but to achieve the ultimate ease of carrying it from one place to another and to protect the computer as well as precious information on it you need a quality ... [Author: Jeremy Mezzi - Computers and Internet - May 29, 2010]

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  • Ubuntu 12.04 Overheating HP Pavillion dm4 3011tx

    - by gevvek
    I have tried installing Ubuntu 12.04 on my HP Pavilion dm4 3011tx and after a few minutes the fans start to work very fast and my laptop starts to heat up; The CPU temperature got up to 70 degrees and was still rising before I turned the computer off. I installed the graphics drivers for my AMD Raedon graphics and tried switching to the integrated graphics but that didn't make a difference I have also tried Fedora and Linux Mint and they do the same thing. Can anyone help?

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  • unable to mount hard drives

    - by mixtyplix
    I am currently trying to backup data from my computer's hard drive to an external one while live-booting to Ubuntu from a USB, and I've encountered a bit of a problem. You see, I cannot mount my hard drives. Whenever I try, I always get one of two errors: fuse: failed to access mountpoint [file I'm trying to mount to]: No such file or directory or Error mounting: mount exited with exit code 21: mount: according to mtab, [drive] is already mounted on [file I'm trying to mount to] How can I fix this?

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  • OOP vs Frameworks (DRY, Organisation, Readability)

    - by benhowdle89
    In terms of organisation, code-readability and DRY programming, which, between OOP and Frameworks shows more of these 3 attributes? I'm aware that inline, procedural coding is viewed by many as a thing of the past, so which is the best route to take for these two? Just to clarify what i mean by OOP and frameworks From Wikipedia: Object-oriented programming (OOP) is a programming paradigm In computer programming, a software framework is an abstraction in which common code providing generic functionality can be selectively overridden or specialized by user code, thus providing specific functionality

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  • what technologies or functionalites can be considered as innovative nowadays?

    - by ts01
    For some unholy reasons (New Year maybe?) I was charged with listing all "innovative things" which my company is doing internally in IT. So, my first question is of course: what can be considered nowadays "innovative" in software, in terms of a/ technologies - like, lets say, cloud computing was 10 years ago or facial recognition 15 years ago b/ functionalities - ie. migration of desktop application to web (last decade) or using voice to control computer (last century) My personal focus is on web, but I am also curious of opinions from others domains.

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  • Where to find my website's source code?

    - by Aamir Berni
    my company ordered a website and we were given all usernames and passwords but I can't find the PHP source files and this is my first website assignment. I have no prior exposure to web technologies although I've been programming for a decade and know computer usage inside out. I tried to use the cPanel to find .php files but there aren't any. There are no MySQL databases either. I'm lost. I'll appreciate any help in this regards.

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  • How do I fix "Grub Rescue"? Uninstallation?

    - by Julien Mackenzie
    I am currently dual-booting windows 7 and Ubuntu. I am about to sell my computer so I was following a tutorial on how to uninstall Ubuntu. I had deleted my partitions like the tutorial said and now I get this: error : no such partition grub rescue_ I am now looking for help on Getting out of this "grub rescue" Uninstalling Ubuntu and/or factory reset Notes -Newbie - No windows disks -I have spare CDs

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  • Cheap Ink Cartridges - Your Questions Answered

    If you?ve checked the prices of ink at a High Street office supplies or computer shop, you may not believe that such things as cheap ink cartridge exist. Most new printer owners are shocked to discov... [Author: Kathryn Dawson - Computers and Internet - May 31, 2010]

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  • Sandboxes Explained: How They’re Already Protecting You and How to Sandbox Any Program

    - by Chris Hoffman
    Sandboxing is an important security technique that isolates programs, preventing malicious or malfunctioning programs from damaging or snooping on the rest of your computer. The software you use is already sandboxing much of the code you run every day. You can also create sandboxes of your own to test or analyze software in a protected environment where it won’t be able to do any damage to the rest of your system.    

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  • Desktop Fun: Doorways Wallpaper Collection Series 1

    - by Asian Angel
    Doorways can lead to many places such as homes, gardens, outdoors, and magical realms of the imagination just to name a few. See where these doorways will lead you on your desktop with the first in our series of Doorways Wallpaper collections. HTG Explains: Is UPnP a Security Risk? How to Monitor and Control Your Children’s Computer Usage on Windows 8 What Happened to Solitaire and Minesweeper in Windows 8?

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  • Week in Geek: Microsoft Warns of First Critical Security Flaws in Windows 8 & RT

    - by Asian Angel
    This week’s edition of WIG is filled with news link coverage on topics such as Mozilla Firefox turns 8 and Android turns 5, Windows (File) Explorer is the app that crashes most on Windows 8, Classic Mode (Session) will be dropped from GNOME 3.8, and more. 6 Ways Windows 8 Is More Secure Than Windows 7 HTG Explains: Why It’s Good That Your Computer’s RAM Is Full 10 Awesome Improvements For Desktop Users in Windows 8

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  • OLPC in Paraguay educates both little kids and teenagers

    <b>Stop:</b> "Today, however, Sugar is usable on any computer running Linux, Mac OS or Windows. Since some months ago I had described how the XO laptop is used in some Nepali schools, this time I interviewed Bernie Innocenti, an italian developer who worked on that project and now is doing the same thing in Paraguay. "

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  • 3d point cloud reconstruction using in c++

    - by techie_db
    I've got a project which involves 3D reconstruction if point clouds from a 3D scanner. Being relatively new to the computer vision field I'm in the dark. The objective of the project is to implement this 3D reconstruction in C/C++ without using Matlab so that it can be further integrated with the ROS (for robots). Can anyone guide me with this issue so that I get enough idea regarding how to approach the problem?

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  • Using DesktopCouch without Ubuntu One?

    - by burli
    I want to know if it is possible to use DesktopCouch without UbuntuOne, but with a local CouchDB Server. I found a pairing Tool, but this crashes, when I try to pair two computer. I can find the local Desktop Couches with the Avahi Zeroconf Browser and it should be possible to find them with Python and start a replication To make a long story short: I want to sync DesktopCouch Databases in my local network without Ubuntu One. Is that possible?

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