Struggling to manage your virtual environment using traditional tools? Learn how upgrading to VMware vSphere® with Operations Management™ helps you optimise performance and capacity from a single dashboard. Read more

Finally, we have managed to install our existing S/MIME certificate to our new Exchange Online office 365.

We googled and found hundreds of procedures on how to configure S/MIME encryption certificates however 95% of editors just copy and paste from Microsoft blogs which can be annoying as they do not provide any good explanation.

It is fairly easy if you check the requirements before you start: Read more

First look for a certificate provider who can provide a free SSL/TLS for Server certificate. I have searched and compiled a list of free certificates who can provide a free certificate for QNAP.

I will show you how to get the certificate and install these on the QNAP from, with this you can get unlimited free renewals.

Please check the list below:

List of free SSL/TLS certificates:

  2. ( some time you get untrusted seller ).
  3. ( Auto install with Plesk ).
  4. (from top provider).

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Azure CDN with Qureshi

Overview of the Content Delivery Network (CDN)

Content delivery network (CDN) provides contents cache service to your site or storage at strategically placed locations for maximum performance and bandwidth to the end users.

The benefits of using the CDN :

  • Better Speed and user experience for end users who are far from a content source
  • Large distributed scale to better handle spontaneous high load

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Step by step Ms project 2013 guide

Before you need to start learning please download Exercise ebook and open first chapter on Ms project 2013.

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