Ubuntu is an open source, freely available Linux based operating system. It is the most popular and widely used operating system. It is developed by a worldwide community of programmers along with the employees of Ubuntu’s commercial sponsor, Canonical.
ubuntu features
The desktop version of Ubuntu supports all the normal software on Windows such as Firefox, Chrome, VLC, etc.
It supports the office suite called LibreOffice.
Ubuntu has an in-built email software called Thunderbird, which gives the user access to email such as Exchange, Gmail, Hotmail, etc.
There are a host of free applications for users to view and edit photos.
There are also applications to manage videos and it also allows the users to share videos.
It is easy to find content on Ubuntu with the smart searching facility.
The best feature is, it is a free operating system and is backed by a huge open source community
ubuntu flavors
Ubuntu Desktop
This is the operating system which can be used by regular users. This comes pre-built with software that help the users perform usual basic activities. Operations such as browsing, email and multimedia are also available in this edition. The latest version as of September 2016 is 16.04.01. Ubuntu
Server
The server version is used for hosting applications such as web servers and databases. Each server version is supported by Ubuntu for 5 years. These operating systems have support for cloud platforms such as AWS and Azure. The latest version as of September 2016 is 16.04.1.
Kubuntu
The normal Ubuntu interface is based on a software called Unity. However, Kubuntu is based on a software called KDE Plasma desktop. This gives a different look and feel to the Ubuntu software. Kubuntu has the same features and software availability as Ubuntu.