Operating systems

There are various operating systems, such as Linux, that are used by the cloud and many network appliances, and Microsoft has Windows 10 for desktops and laptops, and Server 29016 for servers. There is also Android for many phones, as well as Apples iOS for iPhones and iPads. Let's look at different uses of these:

  • Network: Network devices such as switches, routers, and firewalls all have some sort of operating system installed so that they can be configured. Normally, these are different versions of Linux, such as FreeBSD, Red Hat, CentOS, or Ubuntu.
  • Server: A server operating system needs to be secure as these can be used for databases such as SQL server or a mail server, such as Exchange 2016. The domain controller runs ...

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