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Mobile
How to setup a mobile hotspot with Android and CM9
We have all been there, stuck in a location where there is no WIFI service and we desperately need to connect our laptop, tablet, or other mobile device to the Internet. Â Well, using one of the latest CM9 nightlies on…
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Networking
How to setup Mikrotik 751 Router for home or office
Mikrotik makes great quality products that can do just about anything you would like them to do. The RB751 routerboard can be bought for cheap on the net and we can assure you that this little router can do WAY more…
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Windows
How to correct reverse DNS issues
Most of the time people think of DNS as being the service that helps us to resolve a name to an IP address and that is certainly true, as without this service, the Internet as we know it could not…
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Windows
How to use Windows Server Backup to backup files
Backing up files using the builtin backup utility in Windows Server 2008 R2 is really a piece of cake. Â We will take you through the steps in the WBADMIN.MSC interface as to how you would go about backing up file(s)…
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Exchange
TLS encryption not working Exchange 2010
In troubleshooting TLS encryption problems with Exchange 2010, there can potentially be several places that an administrator should look to find where TLS encryption is breaking down. Â There are a number of issues that can exist just in the server…
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Cloud
How to Move your DNS services to the Cloud
As the direction for more and more IT shops as well as bigger enterprise environments shift to the cloud and cloud services, organizations and businesses are looking for ways to cut costs either in the operational side or head counts…
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Linux
Installing Ubuntu 12.04 Desktop step by step
Ubuntu 12.04 LTS which was released just a few days ago has many buzzing about the features, stability, and performance. Â This is truly a great Linux desktop OS. Â While Unity has certainly not went over as well as Ubuntu developers…
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Exchange
Syncing passwords to Live@EDU
One of the pieces to setting up the infrastructure to send password changes to a synchronization server like Forefront Identity Manager 2010 is installing the Password Change Notification Service on your domain controller(s). Â This service “listens” for password changes and…
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Troubleshooting
Untangle SPAM tarpitting not working
Untangle provides powerful SPAM protection via the SPAM filter rack module. Â Using this powerful tool, admins can effectively block the majority of SPAM threats to their network. Â One of the powerful features of this rack module is the SPAM tarpitting…
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Troubleshooting
Acer Aspire 3680 power problem fix
Diagnosis begins to follow the lead of the voltage (DC IN) of Jack Charger (DC). It turns out (3.3 v and 5v output) does not exist, Lift the MOSFET [FDS6675] To determine whether there are components which shorted after the Drain…
