It is as easy as installing a desktop app. Sometimes even easier (you can not just write "apt-get install Word<Enter>" and it will be just there). The problem

It is as easy as installing a desktop app. Sometimes even easier (you can not just write "apt-get install Word<Enter>" and it will be just there). The problem is that you don't just want a CMS, you want it to look a special way, do special things with it, don't want other people to access it without you allowing it, etc.