Linux, Windows, Security, Programming, Network Tutorials
MAC Address is used to identify a Network Interface Card uniquely in a layer 2 network. This address is used to transfer files between default gateway and host or computer.
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SQL Server is a service running on Windows operating systems. In order to manage this SQL server service and instances with GUI we need to install Microsoft SQL Server Management
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Microsoft SQL Server is provided with different licenses. Free version is named Express Edition . Express Edition is very useful if we need a little database. Download We will download
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Windows operating systems provide the net use command in order to connect ,remove, configure connections to the shared resources like mapped drives, network resources and network printers. net use command
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Information Technology or IT provides a lot of positions for technical personnel. System Administrator is the most popular position or role in the IT except Programmers or Applications Developers. In
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grep is very popular tool used to match given search patterns in given text. grep provides simple glob search but also provides regexsupport which is very useful for complex search
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Computer CPU is most important part of a system. A computer or a server may have also multiple CPU’s. CPU’s are main temperature creators which warms the case. CPU consist
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DNS is used to translate between human readable name like poftut.com and IP address like 45.79.1333.118 . DNS can use both UDP and TCP protocols but generally UDP protocol is
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FTP protocol and tools are used to transfer data over network in a simple manner. There are different FTP tools with GUI support which can provide simple usage without knowing
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Zenmap is an free and open source GUI designed to be used with nmap . Zenmap is multiplatform tool which supports Linux, Ubuntu, Mint, Kali, Fedora, CentOS,.. , Windows, Mac OS X,
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