What is the difference between a private cloud, a public cloud, a hybrid cloud?

Cloud computing is a technology based on the virtualization of resources. Starting with real and tangible machines, the Cloud makes it possible to allocate resources more flexibly according to needs and make them accessible via the Internet. Thus, the services will be accessible worldwide provided there is an internet connection. For users, these resources do not materialize directly, which is the origin of the name «Cloud».

A new chapter for IKOULA

Sewan & Ikoula

You may have already read it in the press, a new chapter is opening for IKOULA.


Which collaborative office suite should you choose?

Since the birth of the Internet, messaging has been an integral part of the company's strategy, allowing simple and rapid exchanges between employees. And that's not about to change: in the current context of the health crisis and the development of teleworking, this essential tool is playing a more crucial role than ever. Hence the importance of choosing it very well ... Today, professional users expect a lot from their messaging: in addition to allowing teamwork, this solution must be flexible, but also easy to set up and administer. All this while ensuring the company perfect data security . While each professional sends around thirty messages a day (and receives three times as many!), A lot of sensitive information does indeed circulate with e-mails, in particular via working documents sent in enclosed.


Linux Subsystem for Windows

Sous-système Linux pour Windows
Linux Subsystem in Windows 10
Linux Subsystem under server 2019 preview

Linux Subsystem in Windows 10

1. Prerequisites

First of all, you must have Windows 10 in version 1709 minimum. The Windows Subsystem for Linux is present in the previous version but not in the same way.

2. Installation

First of all, To begin with, you have to install the "Windows subsystem for Linux" functionality by going to the control panel then "Programs and functionalities" and on the left you click on "Activate or deactivate Windows functionalities".

Crypto-currency, the beginner's guide

Bitcoins, Ethereum, BlockChain, GPU. For the past few months, you have surely seen or read these words somewhere. One thing they are all related to is the mining of cryptocurrency (or active crypto). This buzz will be the subject of this article.


ZIMBRA the open-source and sovereign professional messaging and collaboration suite for enterprises

With the advent of teleworking and the geographical distance of teams, collaborative tools such as messaging occupy a preponderant place in the organization of companies. Choosing a sustainable and above all secure email solution is one of the key element for professionals.

Zimbra migration