Linux, Windows, Security, Programming, Network Tutorials
Privacy is an important topic of today IT. We as a human being needs privacy to protect our life private from others and companies. We use browsers in our daily life and put a lot of private or personal data
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Opera Browser is a long-running browser which is not popular to much but used a lot of people. Opera provides different user experience than Google Chrome, Firefox and Microsoft Edge. In this tutorial, we will learn how to install Opera
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DOC or DOCX are documenting format developed by Microsoft. DOC and DOCX formats are mainly used in Microsoft Office Word application. DOCX is the newer and enhanced version of the DOC format. DOC and DOCX documents contain text, images, shapes,
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nslookup is a very powerful tool used to get DNS realted information from DNS servers. We can get web server IP address, Mail Server IP address, Alternative IP addresses, DNS Management Information etc from DNS servers with the nslookup command.
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exiftool is a platform independent command line and GUI application for reading, writing and editing meta information of images and media files. Metadata information can be GPS coordinates, tags, creation time, edit time, device name etc. Install exiftool supports most
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Skype is a very popular proprietary software that allows us to make calls to the other parties over network or internet connection. In general, Skype uses peer-to-peer topology to match calls. Skype is mainly designed for Windows operating systems but
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sudo or superuser do is a utility used on Linux, BSD and Unix systems that provides the running command with root or Administrator privileges. Not every user needs to have root privileges but in some cases needs to run commands
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Linux is a very flexible operating system which provides different options for other operating system applications users. Wine is a tool used to run Windows operating system applications like Office, Game, Desktop, Design etc in a Linux distribution like Ubuntu,
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MySQL or MariaDB database servers can be managed in different ways. Generally, GUI tools are provided because of their easiness. But in some cases command line connection may be required to connect and management MySQL and MariaDB database server. Install
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umask command is used to set default file and folder permission in Linux operating system. File and folder permissions are important because the permission enables or deny different users, groups and others to access, read, write and execute of the given file.
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