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    Author

    Johannes Helmig





    Windows Networking / Windows XP
    Activating your license of Windows XP (Required, or it will stop working )

    Windows XP requires "Activation" : You must contact Microsoft with a few weeks afterinstallation, or Windows XP will refuse to continue to work.You will have in your Start-Menu the entry […]

    Johannes Helmig Posted On May 27, 2003

    Networking
    Gigabit-Ethernet (1000baseT)

    For a long time, we were using High-Speed 100 MHz 100baseT, which gave more network speed than the older 10baseT. But when using large multi-media files, networks need to be […]

    Johannes Helmig Posted On February 8, 2003

    Networking
    TCP/IP advanced: Ports

    You have a basic understanding of TCP/IP ( IP-address, subnet-mask, Gateway, DNS, DHCP,....),but now it is time to look at an advanced issue, which has a serious impact on network […]

    Johannes Helmig Posted On January 1, 2003

    Windows Networking / Windows XP
    Blocking Windows XP making contact with Microsoft via Internet

    Windows XP has a new "bad" habit : to "call home" = connect via Internet back to theMicrosoft servers without asking for your permission !It starts already at the end […]

    Johannes Helmig Posted On October 27, 2002

    Windows Networking / Windows XP
    About the Windows XP Addon Downloads from Microsoft ( JAVA support, PowerToys/TweakUI)

    Java Support :The Internet Explorer , as delivered on the Windows XP installation CD-ROM, is able toexecute JavaScripts, but does NOT include support for Java Applets. You may find that […]

    Johannes Helmig Posted On October 27, 2002

    Networking
    Installation Direct-Cable Connection for Infrared

    for: - - :(this setup is very similar to configuring Direct Cable Connection for a serial or parallel cross cable )The installation starts from the "Control-Panel", "Add/Remove programs", […]

    Johannes Helmig Posted On August 31, 2002

    Networking
    Windows XP Direct Cable Connection from Windows95

    for additional information:See Parallel Technologies' Web Site for detailed information onWindows 2000 DirectParallel® DCC connections:There are some very helpful Step-By-Step Setup Instructions for setting up DirectParallel® Direct Cable Connection (DCC) […]

    Johannes Helmig Posted On August 31, 2002

    Windows 95/98/ME / Windows Networking
    InfraRed Configuration for Windows 95/98/ME

    for: - - : Please, verify first in the System Properties (right-click on "My Computer" or in the Control-Panel) on the tab : Device Manager that Windows has detected and installed the drivers for […]

    Johannes Helmig Posted On August 31, 2002

    Networking
    Proxy

    The Internet is based on TCP/IP, and if you have a full Internet connectionwith your own Internet IP-address, it is nothing else then avery big TCP/IP network:When you make a […]

    Johannes Helmig Posted On August 31, 2002

    Networking
    WLAN Wireless Networking

    In the last years, a new technology has become available, avoiding the need for network cables:WLAN : Wireless networking WLAN allows you at home to share an Internet connection in all […]

    Johannes Helmig Posted On August 31, 2002

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