It's easy to use and has many options for customization. I also like that it is very easy to install add-ons or apps from other sources. It has many features for security, but some of them can be slow at times. This application can be used in different ways. Some people may not know how to use it, but once they figure out how it works, it's great! Keeps me protected from viruses, malware and phishing sites. I like that PureOS is lightweight and fast. It's easy to set up and use, and it has features that are useful in my daily computing tasks. I dislike that it defaults to using Wayland instead of XServer. This should be configurable. I also dislike that the software center does not have a search function, which makes finding applications difficult at times. I am able to run many programs at once without any performance issues. I can easily get work done with this operating system.