Linux, Windows, Security, Programming, Network Tutorials
Teamviewer is a remote desktop tool used to connect systems remotely. Teamviewer requires internet connection. Also some times firewalls or similar security systems can prevent TeamViewer. If there is problem check
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Taking screenshot is important because if we want to show something to our audience or put picture to the document we will need meaningful graphs. Windows all ready provides screenshot
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Linux provides different tools to download files via different type of protocols like HTTP, FTP, HTTPS etc. wget is the most popular tool used to download files via command line interface.
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Servers provide to different type of infrastructures to implement different solutions about IT. Security is an other issue that must be solved in IT area. In recent years security became
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nslookup is a network tool using to query DNS to obtain domain name or IP address. The full name of nslookup is “name server lookup” . Nslookup supports interactive and
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Operating systems like Windows, Linux, Bsd runs some mechanism to cache DNS records in the local system. Caching DNS records locally gives less bandwidth and fast internet access to the
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While trying to ping or connect a remote host I can an error “no route to host”. How can I debug this error and solve it? As we know IP
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Dns Servers are very important part of the internet and computer networks. When DNS servers are down we can not use internet in a easy manner. DNS servers provides domain
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Sometimes I need external IP address of system I am logged on. The general solution is to use browser and search for “what is my address” . And magically google
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Powershell provides different features according to its version. Here knowing the version of the PowerShell become a necessity. There are different methods to get version of Powershell from easy to
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