Free DNS filtering services – block unsafe Web sites
There are thousands of infected and fraudulent Web sites on the Internet, with new ones popping up every day. So how do you know if a site is safe to…
Internet Explorer 8 “Security Warning – Do you want to view only the webpage content that was delivered securely?”
In case you are now getting security warning while you are trying to reach any webpage over HTTPS even trusted bank sites. Something changed since last week Microsoft updates and…
How to enable different mobile provider SIM-card in Google Chromebook
I have purchased online the [easyazon-link asin="B0067U9VUC" locale="us"]Samsung Series 5 Wi-Fi 12.1-Inch Chromebook (Black)[/easyazon-link] with 3G and WiFi enabled. So far I have it for 2 months and I can say…
How to restore deleted items in Linux
I do not want go on and on how some users or even admins can get clumsy and delete files or folders when do not pay attention while using the…
Red Hat 5 ES – NFS down with error: no route to host
Hmm, something happen from last patching on my Red Hat 5 ES servers. Servers were rebooted and one server is using NFS to mount resources and now is getting error…
Unable to configure CRM 2011 Outlook Client for CRM online
I am using Microsoft CRM Dynamics 2011 in cloud. In order to use the CRM from Outlook on computers you should install the CRM Outlook client. You can download it once you log on to your…
How to configure sending mail from Linux – easy way
I have spent some time to configure sendmail on Linux server in order to send mail trough our MS Exchange 2007. All was good, email has been sent but never delivered as…
How to link files on network to MediaWiki
Well, here I am again with update on [easyazon_link identifier="1847196047" locale="US" tag="wn0d5-20"] MediaWiki [/easyazon_link] that I have installed and configured on GNU Linux Debian server ( see earlier posts) with…
WiFiGuard – know who is using your wireless network at all times
You are running at home your small wifi network and you want to make sure that the network is used only by you. I know you can make sure and…
Skype has stopped working on MS Windows 7 64bit
Christmas and almost entire holiday season is behind us. It was good to take little break from work and computer problems. However it seems like there is an issue that…
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