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How to create a Mail server with SSL/TLS on Linux

There are many mailing services You can choose from but nothing can be like what You make yourself. In this tutorial I’m going to set up a Mail server using Dovecot¬†and Postfix on an Ubuntu server.
Also I’m going to setup certificates using the openssl for Digitally Sign and Encrypt outgoing emails so they won’t end up in the Spam folder of Gmail and other mailing services.

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Howto

How to lock the Microphone Volume Level in Windows

Having the microphone volume level reset to 100 every time after you change it is pretty irritating; specially if you use your microphone a lot. This problem seems to be very common in Windows machines and there are no fixes for it. I’m going to teach a script to get around this issue using nircmd.

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Howto

How to use your Phone as a High Storage Camera

Many modern Smartphones have a pretty good camera but the storage space sometimes is small and you can’t store you high quality footage on them. But you can upgrade that storage over LAN without any storage limits.

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Howto

How to Watch Videos while Downloading

It can be a pain to wait for your video file to be completely downloaded for you to watch it. But you can watch it while it’s being downloaded using whatever software(IDM, wget, torrent clients, etc.) and some basic parameters you have to look out for in the video file name.

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Howto

How to control Nvidia graphics card Fan Speed Automatically in Linux

In linux, the fan speed is not controlled by default and the card itself auto adjusts the fan speed; in this tutorial I’m going to teach a way to Automatically and Manually control the fan speed of an Nvidia graphics card on Linux with proprietary drivers at Boot and Reboot.

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Howto

How to fix Nvidia vsync on Linux with proprietary drivers

Tearings and lags in any Desktop Environment are the main problem when it comes to Linux Desktop and holds it back from growing. In this tutorial, Installation, Configuration to enable VSync and fixing tearings in any Linux Distro will be shown with details.