The Debian operating system is the result of the Debian Project. It is a popular Linux distribution, with free software which is developed through the cooperation of volunteers from all over the world. It is based on the linux kernel and the core tools group of the GNU project.
Debian is known for its many choices and capabilities:
The latest stable version features more than 29.000 software packages for twelve computer architectures ranging from ARM, usually incorporating IBM s390 embedded systems and architecture, to the most common x86 and PowerPC architectures on modern PCs.
Debian is also known for its APT (Advanced Packaging Tool) package management system tool packages) it has; specifically, for the strict policies it adopts regarding the quality of its packages and releases and the open development and control process it adopts.
Debian is backed by donations made through organizations that promote free software and NOT supported by a company, but by Debian Project itself and the Software in the Public Interest.
Debian has 3 different versions:
Stable (Stable) as the latest official release. Issue programs are rarely renewed (except for emergency fixes). After Debian 6.0, new releases are released every two years. When a new version is released, the previous stable version becomes oldstable. The oldstable version is supported up to 1 time after the release of the new stable release.
The Testing version includes all packages (programs) that are not yet considered stable enough and still need checking. This version is not intended for use on servers or any computer providing critical services. Nevertheless, many users use it because the programs it contains are the most recent.
Unstable or sid (still in development) includes the packages that are under development. This version should be considered very unstable and used by experienced users. If a package remains in this release for quite some time, it is automatically added to the test version.
There is finally one more version that bears the name experimental (experimental) which is used only to prepare the packages that will be added to the unstable.
It is worth noting the release of the new Debian Installer for Stretch which is now in RC version 3. I tried a new installation and I found it perfect. It proceeded easily and without glitches, so much so that other distributions would well call the RC3 the final release. Of course, the Debian Project team intends to once again reach perfection before releasing the final version.
The new Installer for testing Stretch distribution in the RC 3 version was released in April that has passed us and brings a lot of improvements from the previous version.
You can read all the improvements for the 3rd release candidate of the installer on the official announcement page Debian 9 Stretch.
Stretch testing distribution comes with the 4.9 Linux Kernel and I have not experienced any problems at the moment.
If you want to try it below, you will find links to the Stretch RC3 Installer:
CD
debian-mac-stretch-dll-rc3-amd64-netinst.iso 2017-04-09 04:01 293M
debian-stretch-DI-rc3-amd64-netinst.iso 2017-04-09 04:00 290M
debian-stretch-ds-rc3-amd64-xfce-CD-1.iso 2017-04-09 04:02 633M
DVD
- You only need the first one to install
debian-stretch-DI-rc3-amd64-DVD-1.iso 2017-04-09 05:04 3.5G
debian-stretch-DI-rc3-amd64-DVD-2.iso 2017-04-09 05:04 4.4G
debian-stretch-DI-rc3-amd64-DVD-3.iso 2017-04-09 05:04 4.4G
- Distribution is not appropriate for novice users
Information from WikiPedia