Build a virtual machine with VirtualBox in Linux

Virtualization is almost as old as our beloved integrated silicon chips.
At the beginning of the 1960s, there had been two major computing issues.
First, many individual mainframe models were bespoke, so incompatible.
The other stumbling block was that as integrated processors became more powerful, institutions wanted to implement flexible “timesharing” between multiple users.

VirtualBox 5.2 on Fedora

IBM dismissed this multi-user batch processing was definitely the future! But in 1963, it lost a large MIT contract to General Electric. Realising its huge mistake, IBM developed the general purpose S/360 architecture, which could be implemented on a wide range of compatible systems. In 1965, IBM released the S/360-76, the world’s first mainframe to support virtualisation. And the rest is very much history.

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How to Block those nasty Ads on Spotify app in Windows, Linux and OSX.

Today I will show you how to easily block the servers hosting Spotify ads on your Linux/Mac or Windows machine. This will allow you to listen all day long on a free account without hearing a single ad.  This trick is very simple, legal and works great.  Spotify may catch on and find some way to stop this from working but, as of today (5-November-2018) it works swimmingly.

spotify-ad-block

Blocking Ad Server

In order to remove those pesky ads, all we need to do is setup out hosts file to override the DNS for Spotify’s ad servers and redirect that traffic to our local machine.  When the traffic hits out local machine the call will fail and the ad will be skipped.  Follow the steps below to add the entries needed.

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